What is Ebony Onianwa's NPI number?

Ebony Onianwa's National Provider Identifier (NPI) is 1104575778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ebony Onianwa's specialty?

Ebony Onianwa is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Ebony Onianwa located?

Ebony Onianwa's practice location on file with NPPES is 2230 Stockton Blvd, Sacramento, CA 95817-1353.

What is Ebony Onianwa's phone number?

The practice phone number listed in the NPPES registry for Ebony Onianwa is (916) 734-7523.

Is Ebony Onianwa's NPI active?

Yes — Ebony Onianwa's NPI (1104575778) is active in the NPPES registry as of the last update on 2026-06-05.

IndividualActive

Ebony Onianwa, MD

NPI 1104575778 · Psychiatry Physician · Sacramento, CA

Ebony Onianwa, MD is a Psychiatry Physician provider in Sacramento, CA (NPI 1104575778).

Provider details

NPI number: 1104575778
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: A189958 (CA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense A189958 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(61/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2230 Stockton Blvd

Sacramento, CA 95817-1353

Phone: (916) 734-7523

Street-level locationGet directions

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Mailing address