Adaku Onyembi, NP-C
NPI 1598236614 · Psychiatric/Mental Health Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adaku Onyembi, NP-C is a Psychiatric/Mental Health Nurse Practitioner provider in Baltimore, MD (NPI 1598236614).
Provider details
- NPI number
- 1598236614
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- R174134 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 4445 Willard AveChevy Chase, MD 20815-3690Phone: (323) 205-7088
Registry dates
- Enumerated
- 2018-12-16
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Adaku Onyembi's NPI number?
- Adaku Onyembi's National Provider Identifier (NPI) is 1598236614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adaku Onyembi's specialty?
- Adaku Onyembi is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Adaku Onyembi located?
- Adaku Onyembi's practice location on file with NPPES is 954 Forrest St, Baltimore, MD 21202-4236.
- What is Adaku Onyembi's phone number?
- The practice phone number listed in the NPPES registry for Adaku Onyembi is (410) 230-1452.
- Does Adaku Onyembi accept Medicare?
- Adaku Onyembi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adaku Onyembi's NPI active?
- Yes — Adaku Onyembi's NPI (1598236614) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.