Ann Griffin, DNP ARNP
NPI 1962047811 · Psychiatric/Mental Health Nurse Practitioner · Issaquah, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Griffin, DNP ARNP is a Psychiatric/Mental Health Nurse Practitioner provider in Issaquah, WA (NPI 1962047811).
Provider details
- NPI number
- 1962047811
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN00120602 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 15 |
| Duloxetine Hcl | 14 |
| Methylphenidate Hcl | 12 |
| Trazodone Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 101 Elliott Ave W Ste 500Seattle, WA 98119-4292Phone: (206) 708-6432
Registry dates
- Enumerated
- 2019-11-14
- Last updated
- 2022-12-23
- Certified
- 2022-12-23
Frequently asked questions
- What is Ann Griffin's NPI number?
- Ann Griffin's National Provider Identifier (NPI) is 1962047811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Griffin's specialty?
- Ann Griffin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Griffin located?
- Ann Griffin's practice location on file with NPPES is 160 Nw Gilman Blvd Ste 423, Issaquah, WA 98027-2549.
- What is Ann Griffin's phone number?
- The practice phone number listed in the NPPES registry for Ann Griffin is (206) 453-4530.
- Does Ann Griffin accept Medicare?
- Ann Griffin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Griffin's NPI active?
- Yes — Ann Griffin's NPI (1962047811) is active in the NPPES registry as of the last update on 2022-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.