IndividualActive
Sheena Nidiffer
NPI 1639654429 · Peer Specialist · Afton, OK
Sheena Nidiffer is a Peer Specialist provider in Afton, OK (NPI 1639654429).
Provider details
- NPI number
- 1639654429
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
138 S. Main St
Afton, OK 74331
Phone: (918) 257-4244
Approximate (ZIP-level) locationGet directions
Mailing address
138 S Main
Afton, OK 74331-1822
Additional practice locations (1)
- 513 S Miller StVinita, OK 74301-4616Phone: (918) 944-3811
Registry dates
- Enumerated
- 2018-09-27
- Last updated
- 2018-10-23
Frequently asked questions
- What is Sheena Nidiffer's NPI number?
- Sheena Nidiffer's National Provider Identifier (NPI) is 1639654429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheena Nidiffer's specialty?
- Sheena Nidiffer is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Sheena Nidiffer located?
- Sheena Nidiffer's practice location on file with NPPES is 138 S. Main St, Afton, OK 74331.
- What is Sheena Nidiffer's phone number?
- The practice phone number listed in the NPPES registry for Sheena Nidiffer is (918) 257-4244.
- Is Sheena Nidiffer's NPI active?
- Yes — Sheena Nidiffer's NPI (1639654429) is active in the NPPES registry as of the last update on 2018-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.