Stephanie Ann Mahan, RN,NNP-BC
Neonatal Nurse Practitioner · San Antonio, TX
Stephanie Ann Mahan, RN,NNP-BC is a neonatal nurse practitioner with a practice address in San Antonio, Texas, and NPI 1588071690, issued on Jul 21, 2014. Check the license (Texas AP126543, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephanie Ann Mahan
- Credential
- RN,NNP-BC
- Primary taxonomy
- Neonatal Nurse Practitioner 363LN0000X
- License number
- AP126543 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5430 Fredericksburg RD Ste 508, San Antonio, TX 78229
- Phone
- (210) 541-8281
- Enumerated
- Jul 21, 2014
- Record last updated
- Jan 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (210) 541-9123
- Entity
- Type 1 · individual
Also registered at 5430 Fredericksburg RD Ste 508
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dominique A Hunter, NNP-BCNeonatal Nurse Practitioner1164280780
- Marion Acheson-Silver, MS, RN, NNP-BCNeonatal Nurse Practitioner1073867057
- Faleigh Agonis, NPNeonatal Nurse Practitioner1134897861
- Melissa Althouse, MDNeonatal-Perinatal Medicine Physician1083957922
- Christine Aune, M.D.Neonatal-Perinatal Medicine Physician1750481792
- Suzanne Backenstose, NNPNeonatal Nurse Practitioner1447266457
Verify Stephanie Ann Mahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP126543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Neonatal Nurse Practitioner providers in Texas
There are 634 neonatal nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other neonatal nurse practitioner records in Texas
- Dominique A Hunter, NNP-BCSan Antonio, TX1164280780
- Marion Acheson-Silver, MS, RN, NNP-BCSan Antonio, TX1073867057
- Ashley Adams, APRN, NNPGalveston, TX1962743526
- Brittany Adams, APRN-CNPShenandoah, TX1770058463
- Faleigh Agonis, NPSan Antonio, TX1134897861
- Devin AkinsTemple, TX1154176105
- Irene Alegre, MS, CPNP, RNC, NNPHouston, TX1285731653
- Jamie Alley, NPHouston, TX1609578368
- Cecilia AlmaguerMission, TX1205881562
- Eva Alvear, NPHouston, TX1518981430
Common questions
What is Stephanie Ann Mahan, RN,NNP-BC's NPI number?
Stephanie Ann Mahan, RN,NNP-BC's National Provider Identifier (NPI) is 1588071690, issued on Jul 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Ann Mahan, RN,NNP-BC located?
The NPPES record lists a practice address at 5430 Fredericksburg RD Ste 508, San Antonio, TX, 78229. Phone: (210) 541-8281. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Ann Mahan, RN,NNP-BC's license?
NPPES lists Texas license number AP126543, as entered by the provider. Search the Texas 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. 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.