Susan Barker, APRN-CNP
Psychiatric/Mental Health Nurse Practitioner · Oklahoma City, OK
Susan Barker, APRN-CNP is a psychiatric/mental health nurse practitioner with a practice address in Oklahoma City, Oklahoma, and NPI 1588021554, issued on Jan 21, 2016. Check the license (Oklahoma R0077073, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Barker
- Credential
- APRN-CNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R0077073 OK
Self-reported in NPPES; status is on the state search - Practice location
- 921 NE 13TH St, Oklahoma City, OK 73104
- Phone
- (405) 456-1000
- Enumerated
- Jan 21, 2016
- Record last updated
- Mar 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20240902000344); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 318 in Oklahoma → Look up another NPI →
Also registered at 921 NE 13TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fariha Afzal, M.D.Psychiatry Physician1780949008
- Charles Alexis, M.DGeriatric Psychiatry Physician1730260084
Verify Susan Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license R0077073Check 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: $19.56
1 payment: food and beverage; the largest payer was Sage Therapeutics, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
Susan Barker among 318 psychiatric/mental health nurse practitioner records in Oklahoma
Susan Barker, APRN-CNP is one of 318 psychiatric/mental health nurse practitioner records with a practice address in Oklahoma. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 19% of them.
- NPI issued2016 · 19% of these records are older, 75% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2015 · median 2022 among the 222 with a school on file
- Record last updated2026 · 18% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Oklahoma
There are 318 psychiatric/mental health nurse practitioner records in Oklahoma.
All 318 in Oklahoma → Every provider in Oklahoma City → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Rebecca Bruce, DNP FNP PMHNPOklahoma City, OK 731041043868482
- Dekisha Carter, MSOklahoma City, OK 731041083827786
- Susan Eckman, PMHNPOklahoma City, OK 731041245044825
- Keith Ellingson, PMHNPOklahoma City, OK 731041588118418
- Sarah Feexico, APRNOklahoma City, OK 731041841164522
- Melody Gallamore, PMHNPOklahoma City, OK 731041881405520
- Josef GebreOklahoma City, OK 731041669352639
- Rani Hansey, PMHNP-BCOklahoma City, OK 731041902653629
Common questions
What is Susan Barker, APRN-CNP's NPI number?
Susan Barker, APRN-CNP's National Provider Identifier (NPI) is 1588021554, issued on Jan 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Susan Barker, APRN-CNP located?
The NPPES record lists a practice address at 921 NE 13TH St, Oklahoma City, OK, 73104. Phone: (405) 456-1000. Providers update this record themselves, so call before visiting.
How can I verify Susan Barker, APRN-CNP's license?
NPPES lists Oklahoma license number R0077073, 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.