Yvonne Griffin, CNM
NPI 1639280894 · Advanced Practice Midwife · Seattle, WA
Yvonne Griffin, CNM is a Advanced Practice Midwife provider in Seattle, WA (NPI 1639280894).
Provider details
- NPI number
- 1639280894
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN00128324 (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
19 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.
Practice location
Mailing address
Additional practice locations (1)
- 9245 Rainier Ave SSeattle, WA 98118-5569Phone: (206) 548-5850
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2023-05-25
- Certified
- 2023-05-25
Frequently asked questions
- What is Yvonne Griffin's NPI number?
- Yvonne Griffin's National Provider Identifier (NPI) is 1639280894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvonne Griffin's specialty?
- Yvonne Griffin is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yvonne Griffin located?
- Yvonne Griffin's practice location on file with NPPES is 201 16th Ave E, Seattle, WA 98112-5226.
- What is Yvonne Griffin's phone number?
- The practice phone number listed in the NPPES registry for Yvonne Griffin is (206) 324-1449.
- Is Yvonne Griffin's NPI active?
- Yes — Yvonne Griffin's NPI (1639280894) is active in the NPPES registry as of the last update on 2023-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.