Individual provider

Stacy Williams

Psychiatric/Mental Health Nurse Practitioner Medicare enrolled

Stacy Williams is a Psychiatric/Mental Health Nurse Practitioner in Doral, FL, registered under NPI 1386243871. 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 8450 NW 102ND AVE, Doral, FL 33178. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

8450 NW 102ND AVE, Doral, FL 33178 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
APRN11012260 FL Psychiatric/Mental Health Nurse… primary
C-RXN.0001379 CO Psychiatric/Mental Health Nurse…
26NO11881100 NJ Psychiatric/Mental Health Nurse…
APRN61166084-NP WA Psychiatric/Mental Health Nurse…
L8-0010602 DE Psychiatric/Mental Health Nurse…
1071418 TX Psychiatric/Mental Health Nurse…
RN225736 GA Psychiatric/Mental Health Nurse…
9501782 CA Psychiatric/Mental Health Nurse…
G168450 IA Psychiatric/Mental Health Nurse…
883500 NV Psychiatric/Mental Health Nurse…
202104630NP-PP OR Psychiatric/Mental Health Nurse…
13815972-4405 UT Psychiatric/Mental Health Nurse…

Licences are recorded in 12 states: FL, CO, NJ, WA, DE, TX, GA, CA, IA, NV, OR, UT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Nurse Practitioner
PAC ID
7416363478

Enrolled in Medicare 3 times, across 3 states:

StateEnrollment IDProvider type
Georgia I20210317001383 Practitioner - Nurse Practitioner
California I20211227000164 Practitioner - Nurse Practitioner
Florida I20230502000292 Practitioner - Nurse Practitioner

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 3 separate enrolment records across 3 states (GA, CA, FL). 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 12 states

This provider holds licences in 12 states: California, Colorado, Delaware, Florida, Georgia, Iowa, New Jersey, Nevada, Oregon, Texas, Utah and Washington. The practice address on file is in Doral, FL, 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
Licence
9501782
Specialty
Psychiatric/Mental Health Nurse…
Verify with the CA board →
CO Colorado
Licence
C-RXN.0001379
Specialty
Psychiatric/Mental Health Nurse…
Verify with the CO board →
DE Delaware
Licence
L8-0010602
Specialty
Psychiatric/Mental Health Nurse…
Verify with the DE board →
FL Florida practice address
Licence
APRN11012260
Specialty
Psychiatric/Mental Health Nurse…
Verify with the FL board →
GA Georgia
Licence
RN225736
Specialty
Psychiatric/Mental Health Nurse…
Verify with the GA board →
IA Iowa
Licence
G168450
Specialty
Psychiatric/Mental Health Nurse…
Verify with the IA board →
NJ New Jersey
Licence
26NO11881100
Specialty
Psychiatric/Mental Health Nurse…
Verify with the NJ board →
NV Nevada
Licence
883500
Specialty
Psychiatric/Mental Health Nurse…
Verify with the NV board →
OR Oregon
Licence
202104630NP-PP
Specialty
Psychiatric/Mental Health Nurse…
Verify with the OR board →
TX Texas
Licence
1071418
Specialty
Psychiatric/Mental Health Nurse…
Verify with the TX board →
UT Utah
Licence
13815972-4405
Specialty
Psychiatric/Mental Health Nurse…
Verify with the UT board →
WA Washington
Licence
APRN61166084-NP
Specialty
Psychiatric/Mental Health Nurse…
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 Psychiatric/Mental Health covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

All registered taxonomy codes

This provider registers 12 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health APRN11012260 FL primary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health C-RXN.0001379 CO
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 26NO11881100 NJ
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health APRN61166084-NP WA
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health L8-0010602 DE
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 1071418 TX
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health RN225736 GA
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 9501782 CA
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health G168450 IA
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 883500 NV
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 202104630NP-PP OR
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 13815972-4405 UT

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.

NPI1386243871 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateOct 26, 2020
Last updatedFeb 14, 2026
StatusActive
Sole proprietorYes
Practice address 8450 NW 102ND AVE
Doral, FL 33178
(360) 643-6562
Mailing address 3235 SATELLITE BLVD STE 300
Duluth, GA 30096
This record was updated on Feb 14, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1386243871 passes the NPI check digit test The final digit 1 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 3 8 6 2 4 3 8 7
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 3 7 6 4 4 6 8 5

Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1

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 1386243871?
NPI 1386243871 is the National Provider Identifier assigned to Stacy Williams in Doral, FL. 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 Psychiatric/Mental Health cover?
Definition to come...
How do I contact Stacy Williams?
The phone number on file with NPPES is (360) 643-6562, last updated Feb 14, 2026. 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 Stacy Williams 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 1386243871 a valid number?
Yes. 1386243871 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.