Tiffany Griffis, NP-C
NPI 1699215228 · Family Nurse Practitioner · Poteau, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Griffis, NP-C is a Family Nurse Practitioner provider in Poteau, OK (NPI 1699215228).
Provider details
- NPI number
- 1699215228
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 76959 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2017-03-01
- Last updated
- 2019-04-23
Frequently asked questions
- What is Tiffany Griffis's NPI number?
- Tiffany Griffis's National Provider Identifier (NPI) is 1699215228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Griffis's specialty?
- Tiffany Griffis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Griffis located?
- Tiffany Griffis's practice location on file with NPPES is 1013 Dewey Ave, Poteau, OK 74953-4409.
- What is Tiffany Griffis's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Griffis is (918) 647-2929.
- Does Tiffany Griffis accept Medicare?
- Tiffany Griffis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Griffis's NPI active?
- Yes — Tiffany Griffis's NPI (1699215228) is active in the NPPES registry as of the last update on 2019-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.