NPPES file of Aug 9, 2026

Osas Sandra Ehigiegba, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Martinez, CA

Osas Sandra Ehigiegba, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Martinez, California, and NPI 1518646850, issued on Jul 13, 2023. Check the license (California 95031331, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518646850
Name
Osas Sandra Ehigiegba
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95031331 CA
95136270 CA
Self-reported in NPPES; status is on the state search
Practice location
1340 Arnold Dr Ste 110, Martinez, CA 94553
Phone
(925) 387-9808
Enumerated
Jul 13, 2023
Record last updated
Nov 21, 2024
Medicare enrollment
Enrolled (PECOS I20250507003601); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 1340 Arnold Dr Ste 110

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tolulope AkiosiPsychiatric/Mental Health Registered Nurse1679303978
  2. Eleazar Barajas FragosoCommunity Health Worker1891561544
  3. Happiness Bolton-Paff, RNRegistered Nurse1891230728
  4. Eric BowersPeer Specialist1457893448
  5. Bobbie ByrdAddiction (Substance Use Disorder) Counselor1285227009
  6. Sarah Carrillo, RNRegistered Nurse1578387494

Verify Osas Sandra Ehigiegba in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95031331    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Contra Costa CountyConcord, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Osas Sandra Ehigiegba among 4,226 psychiatric/mental health nurse practitioner records in California

Osas Sandra Ehigiegba, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 62% of them.

  • NPI issued2023 · 62% of these records are older, 28% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2023 · median 2021 among the 1,965 with a school on file
  • Record last updated2024 · 16% 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 California 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 California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in Martinez → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Kelechi AlqgwuMartinez, CA 945531669392064
  2. Justina AwaziMartinez, CA 945531649922758
  3. Jan Burch, PMHNPMartinez, CA 945531134498884
  4. Crystal Burgers, ARNPMartinez, CA 945531720397383
  5. Rochelle Colchico, RN, MSN, PMHNP-BCMartinez, CA 945531861785404
  6. Leah Haile, PMHNP-BCMartinez, CA 945531538873351
  7. Whitney Halvorsen, NPMartinez, CA 945531881315869
  8. Christina Stelly, RN, DNP, PMHNPMartinez, CA 945531033767207

Common questions

What is Osas Sandra Ehigiegba, PMHNP-BC's NPI number?

Osas Sandra Ehigiegba, PMHNP-BC's National Provider Identifier (NPI) is 1518646850, issued on Jul 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Osas Sandra Ehigiegba, PMHNP-BC located?

The NPPES record lists a practice address at 1340 Arnold Dr Ste 110, Martinez, CA, 94553. Phone: (925) 387-9808. Providers update this record themselves, so call before visiting.

How can I verify Osas Sandra Ehigiegba, PMHNP-BC's license?

NPPES lists California license number 95031331, as entered by the provider. Search the California 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.