Individual provider

Melissa Tuell, MOT, OTR/L

Occupational Therapist

Melissa Tuell, MOT, OTR/L is an Occupational Therapist in Danville, CA, registered under NPI 1669842282. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 4101 WHISPERING OAKS LANE, Danville, CA 94506. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

4101 WHISPERING OAKS LANE, Danville, CA 94506 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
4196 CA Occupational Therapist primary
12166 MA Occupational Therapist
0119007003 VA Occupational Therapist
0006463 CO Occupational Therapist
2008 HI Occupational Therapist
63-020176 NY Occupational Therapist
010001132 DC Occupational Therapist
3903 ME Occupational Therapist
15-0629 NV Occupational Therapist
17321 FL Occupational Therapist
60536791 WA Occupational Therapist
1111 WY Occupational Therapist
48-005520 CT Occupational Therapist

Licences are recorded in 13 states: CA, MA, VA, CO, HI, NY, DC, ME, NV, FL, WA, WY, CT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 13 states

This provider holds licences in 13 states: California, Colorado, Connecticut, District of Columbia, Florida, Hawaii, Massachusetts, Maine, Nevada, New York, Virginia, Washington and Wyoming. The practice address on file is in Danville, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

CA California practice address
Licence
4196
Specialty
Occupational Therapist
Verify with the CA board →
CO Colorado
Licence
0006463
Specialty
Occupational Therapist
Verify with the CO board →
CT Connecticut
Licence
48-005520
Specialty
Occupational Therapist
Verify with the CT board →
DC District of Columbia
Licence
010001132
Specialty
Occupational Therapist
Verify with the DC board →
FL Florida
Licence
17321
Specialty
Occupational Therapist
Verify with the FL board →
HI Hawaii
Licence
2008
Specialty
Occupational Therapist
Verify with the HI board →
MA Massachusetts
Licence
12166
Specialty
Occupational Therapist
Verify with the MA board →
ME Maine
Licence
3903
Specialty
Occupational Therapist
Verify with the ME board →
NV Nevada
Licence
15-0629
Specialty
Occupational Therapist
Verify with the NV board →
NY New York
Licence
63-020176
Specialty
Occupational Therapist
Verify with the NY board →
VA Virginia
Licence
0119007003
Specialty
Occupational Therapist
Verify with the VA board →
WA Washington
Licence
60536791
Specialty
Occupational Therapist
Verify with the WA board →
WY Wyoming
Licence
1111
Specialty
Occupational Therapist
Verify with the WY board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Occupational Therapist covers

An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life. NUCC Health Care Provider Taxonomy, code 225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers Occupational Therapist

All registered taxonomy codes

This provider registers 13 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
225X00000X Occupational Therapist 4196 CA primary
225X00000X Occupational Therapist 12166 MA
225X00000X Occupational Therapist 0119007003 VA
225X00000X Occupational Therapist 0006463 CO
225X00000X Occupational Therapist 2008 HI
225X00000X Occupational Therapist 63-020176 NY
225X00000X Occupational Therapist 010001132 DC
225X00000X Occupational Therapist 3903 ME
225X00000X Occupational Therapist 15-0629 NV
225X00000X Occupational Therapist 17321 FL
225X00000X Occupational Therapist 60536791 WA
225X00000X Occupational Therapist 1111 WY
225X00000X Occupational Therapist 48-005520 CT

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1669842282 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateSep 26, 2015
Last updatedMar 9, 2023
StatusActive
Sole proprietorYes
CredentialMOT, OTR/L
Practice address 4101 WHISPERING OAKS LANE
Danville, CA 94506
(925) 570-0011
Mailing address 160 ALAMO PLZ UNIT 1087
Alamo, CA 94507
The last update on file is Mar 9, 2023. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1669842282 passes the NPI check digit test The final digit 2 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 6 6 9 8 4 2 2 8
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 6 3 9 7 4 4 2 7

Sum = 68 · next multiple of 10 = 70 · check digit = 2 · actual last digit = 2

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1669842282?
NPI 1669842282 is the National Provider Identifier assigned to Melissa Tuell, MOT, OTR/L in Danville, CA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Occupational Therapist cover?
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international…
How do I contact Melissa Tuell, MOT, OTR/L?
The phone number on file with NPPES is (925) 570-0011, last updated Mar 9, 2023. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1669842282 a valid number?
Yes. 1669842282 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.