Gretchen Snider, NP-C
NPI 1407889942 · Nurse Practitioner · Nowata, OK
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Snider, NP-C is a Nurse Practitioner provider in Nowata, OK (NPI 1407889942).
Provider details
- NPI number
- 1407889942
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- R0057603 (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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 156 | 43 |
| Levothyroxine Sodium | 134 | 26 |
| Amlodipine Besylate | 124 | 37 |
| Omeprazole | 113 | 31 |
| Hydrochlorothiazide | 110 | 30 |
| Metoprolol Succinate | 101 | 27 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gretchen Snider's NPI number?
- Gretchen Snider's National Provider Identifier (NPI) is 1407889942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Snider's specialty?
- Gretchen Snider is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Snider located?
- Gretchen Snider's practice location on file with NPPES is 712 E Osage Ave, Nowata, OK 74048-3638.
- What is Gretchen Snider's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Snider is (918) 273-0140.
- Does Gretchen Snider accept Medicare?
- Gretchen Snider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Snider's NPI active?
- Yes — Gretchen Snider's NPI (1407889942) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.