April Zumwalt, DNP, APRN, FNP-C
Family Nurse Practitioner · Lawton, OK
April Zumwalt, DNP, APRN, FNP-C is a family nurse practitioner with a practice address in Lawton, Oklahoma, and NPI 1366922437, issued on Aug 17, 2018. Check the license (Oklahoma 105645, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- April Zumwalt
- Credential
- DNP, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 105645 OK
Self-reported in NPPES; status is on the state search - Practice location
- 5404 SW Lee Blvd, Lawton, OK 73505
- Phone
- (580) 248-5242
- Enumerated
- Aug 17, 2018
- Record last updated
- Aug 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181011000287); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Also registered at 5404 SW Lee Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Meagan Garibay, APRN-CNPPrimary Care Nurse Practitioner1265144919
- Ralph Heirigs, MDObstetrics & Gynecology Physician1891878666
Verify April Zumwalt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 105645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,794 Medicare Part D claims for 207 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Lisinopril143 claims
- Levothyroxine Sodium131 claims
- Gabapentin99 claims
- Omeprazole80 claims
- Atorvastatin Calcium77 claims
- Metformin Hcl75 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.
Bills Medicare through one group practice
- Gdn LLCDuncan, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
April Zumwalt among 2,711 family nurse practitioner records in Oklahoma
April Zumwalt, DNP, APRN, FNP-C is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2018 among the 1,783 with a school on file
- Record last updated2018 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 family nurse practitioner records list a practice address in Lawton
They are 69 of the 2,582 NPPES records with a practice address in Lawton, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Lawton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Bryan Barnes, APRN-CNPLawton, OK 735051821427576
- Jennifer Donnelly, DFNP, APRN, NP-BCLawton, OK 735051063725547
- Emilie Fallwell, NP-CLawton, OK 735051629365713
- Angela Farmer, ARNPLawton, OK 735051518175892
- Marina Garrison, APRN-NPCLawton, OK 735051902207798
- Jennifer Gilbow, ARNP RN DNP CFNPLawton, OK 735051144279258
- Carmen Hernandez Ware, APRN, NP-CLawton, OK 735051558613158
- Barbara Heying, ARNPLawton, OK 735051750459954
Common questions
What is April Zumwalt, DNP, APRN, FNP-C's NPI number?
April Zumwalt, DNP, APRN, FNP-C's National Provider Identifier (NPI) is 1366922437, issued on Aug 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is April Zumwalt, DNP, APRN, FNP-C located?
The NPPES record lists a practice address at 5404 SW Lee Blvd, Lawton, OK, 73505. Phone: (580) 248-5242. Providers update this record themselves, so call before visiting.
How can I verify April Zumwalt, DNP, APRN, FNP-C's license?
NPPES lists Oklahoma license number 105645, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does April Zumwalt, DNP, APRN, FNP-C prescribe under Medicare Part D?
In 2024, April Zumwalt, DNP, APRN, FNP-C had 2,794 Medicare Part D claims for 207 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.