Individual provider

Daniel Tolson, M.D.

Developmental - Behavioral Pediatrics Physician Pediatrics Physician Medicare enrolled

Daniel Tolson, M.D. is a Developmental - Behavioral Pediatrics Physician in Puyallup, WA, registered under NPI 1851358030. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 17615 85TH AVENUE CT E, Puyallup, WA 98375. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

17615 85TH AVENUE CT E, Puyallup, WA 98375 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
MD60954756 WA Developmental - Behavioral Pediatrics… primary
60954756 WA Developmental - Behavioral Pediatrics…
60954756 WA Pediatrics Physician
V5138 TX Developmental - Behavioral Pediatrics…
230508 AK Developmental - Behavioral Pediatrics…
01061661A IN Pediatrics Physician
01061661A IN Developmental - Behavioral Pediatrics…
4071469 ID Developmental - Behavioral Pediatrics…

Licences are recorded in 5 states: WA, TX, AK, IN, ID. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Pediatric Medicine
PAC ID
5193955847

Enrolled in Medicare 3 times, across 3 states:

StateEnrollment IDProvider type
Alaska I20250102002660 Practitioner - Pediatric Medicine
Idaho I20250618002698 Practitioner - Pediatric Medicine
Washington I20251209004577 Practitioner - Pediatric Medicine

Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. There are 3 separate enrolment records across 3 states (AK, ID, WA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 5 states

This provider holds licences in 5 states: Alaska, Idaho, Indiana, Texas and Washington. The practice address on file is in Puyallup, WA, 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.

AK Alaska
Licence
230508
Specialty
Developmental - Behavioral Pediatrics…
Verify with the AK board →
ID Idaho
Licence
4071469
Specialty
Developmental - Behavioral Pediatrics…
Verify with the ID board →
IN Indiana
Licence
01061661A
Specialty
Pediatrics Physician
Verify with the IN board →
TX Texas
Licence
V5138
Specialty
Developmental - Behavioral Pediatrics…
Verify with the TX board →
WA Washington practice address
Licence
MD60954756
Specialty
Developmental - Behavioral Pediatrics…
Verify with the WA 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 Developmental - Behavioral Pediatrics covers

A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development. NUCC Health Care Provider Taxonomy, code 2080P0006X
Allopathic & Osteopathic Physicians Pediatrics Developmental - Behavioral Pediatrics

All registered taxonomy codes

This provider registers 8 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
2080P0006X Developmental - Behavioral Pediatrics Physician Developmental - Behavioral Pediatrics MD60954756 WA primary
2080P0006X Developmental - Behavioral Pediatrics Physician Developmental - Behavioral Pediatrics 60954756 WA
208000000X Pediatrics Physician 60954756 WA
2080P0006X Developmental - Behavioral Pediatrics Physician Developmental - Behavioral Pediatrics V5138 TX
2080P0006X Developmental - Behavioral Pediatrics Physician Developmental - Behavioral Pediatrics 230508 AK
208000000X Pediatrics Physician 01061661A IN
2080P0006X Developmental - Behavioral Pediatrics Physician Developmental - Behavioral Pediatrics 01061661A IN
2080P0006X Developmental - Behavioral Pediatrics Physician Developmental - Behavioral Pediatrics 4071469 ID

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.

NPI1851358030 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateApr 29, 2006
Last updatedNov 28, 2025
StatusActive
Sole proprietorNo
CredentialM.D.
Practice address 17615 85TH AVENUE CT E
Puyallup, WA 98375
(425) 998-7529
Mailing address PO BOX 190
Toppenish, WA 98948
This record was updated on Nov 28, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1851358030 passes the NPI check digit test The final digit 0 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 8 5 1 3 5 8 0 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 1 1 6 5 7 0 6

Sum = 60 · next multiple of 10 = 60 · check digit = 0 · actual last digit = 0

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 1851358030?
NPI 1851358030 is the National Provider Identifier assigned to Daniel Tolson, M.D. in Puyallup, WA. 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 Developmental - Behavioral Pediatrics cover?
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and…
How do I contact Daniel Tolson, M.D.?
The phone number on file with NPPES is (425) 998-7529, last updated Nov 28, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Daniel Tolson, M.D. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1851358030 a valid number?
Yes. 1851358030 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.