Harrieth Nnadi, PMHNP-BC
NPI 1437690625 · Psychiatric/Mental Health Nurse Practitioner · Union, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harrieth Nnadi, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Union, NJ (NPI 1437690625).
Provider details
- NPI number
- 1437690625
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ14962600 (NJ)
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
9 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
Mailing address
Registry dates
- Enumerated
- 2017-03-20
- Last updated
- 2026-02-07
- Certified
- 2026-02-07
Frequently asked questions
- What is Harrieth Nnadi's NPI number?
- Harrieth Nnadi's National Provider Identifier (NPI) is 1437690625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harrieth Nnadi's specialty?
- Harrieth Nnadi is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Harrieth Nnadi located?
- Harrieth Nnadi's practice location on file with NPPES is 2074 Stanley Ter Ste 220, Union, NJ 07083-4366.
- What is Harrieth Nnadi's phone number?
- The practice phone number listed in the NPPES registry for Harrieth Nnadi is (201) 790-6181.
- Does Harrieth Nnadi accept Medicare?
- Harrieth Nnadi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harrieth Nnadi's NPI active?
- Yes — Harrieth Nnadi's NPI (1437690625) is active in the NPPES registry as of the last update on 2026-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.