Gretchen Maria Snider, NP-C
Nurse Practitioner · Nowata, OK
Gretchen Maria Snider, NP-C is a nurse practitioner with a practice address in Nowata, Oklahoma, and NPI 1407889942, issued on Jul 8, 2006. Check the license (Oklahoma R0057603, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretchen Maria Snider
- Credential
- NP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R0057603 OK
Self-reported in NPPES; status is on the state search - Practice location
- 712 E Osage Ave, Nowata, OK 74048
- Phone
- (918) 273-0140
- Enumerated
- Jul 8, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (918) 273-0147
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 700 in Oklahoma → Look up another NPI →
Also registered at 712 E Osage Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Caughell, MDGeneral Practice Physician1831114164
- Sheryl Neely, APRNNurse Practitioner1952641045
Verify Gretchen Maria Snider in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license R0057603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average nurse practitioner in 2024
3,011 Medicare Part D claims for 231 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 48 claims were for opioids.
Most prescribed
- Lisinopril156 claims
- Levothyroxine Sodium134 claims
- Amlodipine Besylate124 claims
- Omeprazole113 claims
- Hydrochlorothiazide110 claims
- Metoprolol Succinate101 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Gretchen Maria Snider among 700 nurse practitioner records in Oklahoma
Gretchen Maria Snider, NP-C is one of 700 nurse practitioner records with a practice address in Oklahoma. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 81% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 nurse practitioner records list a practice address in Nowata
They are 3 of the 152 NPPES records with a practice address in Nowata, and 700 nurse practitioner records in Oklahoma.
All 700 in Oklahoma → Every provider in Nowata → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Sheryl Neely, APRNNowata, OK 740481952641045
- Crystal White, APRNNowata, OK 740481417327545
- Tia Christ, APRNOwasso, OK 740551114348422
- Kayla Frye, APRNOwasso, OK 740551821725854
- Sarina Helton, FNPOwasso, OK 740551174222426
- Rebekah Sanders, APRN,FNPOwasso, OK 740551154837763
- Sharalee Savage, ARNPOwasso, OK 740551144452558
- Dawn Lookout, APRNPawhuska, OK 740561811580152
Common questions
What is Gretchen Maria Snider, NP-C's NPI number?
Gretchen Maria Snider, NP-C's National Provider Identifier (NPI) is 1407889942, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Maria Snider, NP-C located?
The NPPES record lists a practice address at 712 E Osage Ave, Nowata, OK, 74048. Phone: (918) 273-0140. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Maria Snider, NP-C's license?
NPPES lists Oklahoma license number R0057603, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Gretchen Maria Snider, NP-C prescribe under Medicare Part D?
In 2024, Gretchen Maria Snider, NP-C had 3,011 Medicare Part D claims for 231 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.