Theresa J. Ashley, APN, NNP-BC
Critical Care Neonatal Nurse Practitioner · Oklahoma City, OK
Theresa J. Ashley, APN, NNP-BC is a critical care neonatal nurse practitioner with a practice address in Oklahoma City, Oklahoma, and NPI 1841677622, issued on Apr 30, 2015. Check the license (Oklahoma 221859, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa J. Ashley
- Credential
- APN, NNP-BC
- Primary taxonomy
- Critical Care Neonatal Nurse Practitioner 363LN0005X
- License numbers
- 221859 OK
A004436 AR
2016039183 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1200 Everett Dr FL 7, Oklahoma City, OK 73104
- Phone
- (405) 271-5215
- Enumerated
- Apr 30, 2015
- Record last updated
- Nov 25, 2025
- Fax
- (405) 271-1236
- Medicare enrollment
- Enrolled (PECOS I20251030000172); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care neonatal nurse practitioner records → All 49 in Oklahoma → Look up another NPI →
Also registered at 1200 Everett Dr FL 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney Atchley, DONeonatal-Perinatal Medicine Physician1033306873
- Amy Bouchell, ARNPNeonatal Nurse Practitioner1346634474
- Macie Caines, APRNCritical Care Neonatal Nurse Practitioner1225611064
- Merve Denizli, MDNeonatal-Perinatal Medicine Physician1962909598
- Christa Devette, MD, PHDNeonatal-Perinatal Medicine Physician1174145007
- Erica Doerfler, APRN-CNPNeonatal Nurse Practitioner1922423565
Verify Theresa J. Ashley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 221859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $33.66
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 254 providers of this specialty with any payment received $102.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Theresa J. Ashley among 49 critical care neonatal nurse practitioner records in Oklahoma
Theresa J. Ashley, APN, NNP-BC is one of 49 critical care neonatal nurse practitioner records with a practice address in Oklahoma. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 45% of them.
- NPI issued2015 · 45% of these records are older, 41% newer
- In a Medicare fileYes · 29% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LN0005X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Neonatal Nurse Practitioner providers in Oklahoma
There are 49 critical care neonatal nurse practitioner records in Oklahoma.
All 49 in Oklahoma → Every provider in Oklahoma City → Critical Care Neonatal Nurse Practitioner nationwide →
The 8 critical care neonatal nurse practitioner records with the nearest ZIP codes
- Lois Baez, ARNP, NNP-BCOklahoma City, OK 731041043506447
- Michelle Blunt, ARNPOklahoma City, OK 731041619022977
- Angela Boozer, APRN-CNPOklahoma City, OK 731041689192718
- Kahlene Christenson, APRN, CNPOklahoma City, OK 731041538404637
- Jennifer Fraysur, APRN-CNPOklahoma City, OK 731041578940532
- Carla Hetherington, APRNOklahoma City, OK 731041235515099
- Angelika Hooko, NNPOklahoma City, OK 731041841731361
- Caitlin Lieng, MS, ARNPOklahoma City, OK 731041174677314
Common questions
What is Theresa J. Ashley, APN, NNP-BC's NPI number?
Theresa J. Ashley, APN, NNP-BC's National Provider Identifier (NPI) is 1841677622, issued on Apr 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Theresa J. Ashley, APN, NNP-BC located?
The NPPES record lists a practice address at 1200 Everett Dr FL 7, Oklahoma City, OK, 73104. Phone: (405) 271-5215. Providers update this record themselves, so call before visiting.
How can I verify Theresa J. Ashley, APN, NNP-BC's license?
NPPES lists Oklahoma license number 221859, 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.