Mercedes Sherrell Anderson
Acute Care Nurse Practitioner · Elgin, OK
Mercedes Sherrell Anderson is an acute care nurse practitioner with a practice address in Elgin, Oklahoma, and NPI 1043023823, issued on Jan 27, 2025. Check the license (Oklahoma 211617, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mercedes Sherrell Anderson
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 211617 OK
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 47, Elgin, OK 73538
- Phone
- (501) 722-3902
- Enumerated
- Jan 27, 2025
- Record last updated
- Jan 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20250806000274); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 333 in Oklahoma → Look up another NPI →
Verify Mercedes Sherrell Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 211617Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Comanche County Healthcare CorporationLawton, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mercedes Sherrell Anderson among 333 acute care nurse practitioner records in Oklahoma
Mercedes Sherrell Anderson is one of 333 acute care nurse practitioner records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 84% of them.
- NPI issued2025 · 84% of these records are older, 6% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2022 · median 2021 among the 273 with a school on file
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 acute care nurse practitioner record lists a practice address in Elgin
They are 1 of the 53 NPPES records with a practice address in Elgin, and 333 acute care nurse practitioner records in Oklahoma.
All 333 in Oklahoma → Every provider in Elgin → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Jennifer MorseAltus, OK 735211518686112
- Sharon Brown, AG-ACNPLawton, OK 735051033837786
- Dallas England, APRN / AGACNP - CPLawton, OK 735051548999717
- Kristi Pratt, APRN-CNPLawton, OK 735051801253216
- Nicole Chen, APRNFort Sill, OK 735031326367954
- Robert Kutschman, NURSE PRACTITIONERFort Sill, OK 735031588996904
- Christopher Scott, APRN, AGACNP-BCArdmore, OK 734011205591294
- Allicia MelvinEnid, OK 737011346121084
Common questions
What is Mercedes Sherrell Anderson's NPI number?
Mercedes Sherrell Anderson's National Provider Identifier (NPI) is 1043023823, issued on Jan 27, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Mercedes Sherrell Anderson located?
The NPPES record lists a practice address at PO Box 47, Elgin, OK, 73538. Phone: (501) 722-3902. Providers update this record themselves, so call before visiting.
How can I verify Mercedes Sherrell Anderson's license?
NPPES lists Oklahoma license number 211617, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity 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.