Adaobi Nwabuo, MBBS, MPH
NPI 1598392680 · Psychiatry Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adaobi Nwabuo, MBBS, MPH is a Psychiatry Physician provider in New Haven, CT (NPI 1598392680).
Provider details
- NPI number
- 1598392680
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 188904 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
8 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 (7)
- 505 M StRio Linda, CA 95673-2218Phone: (916) 287-4067
- 7415 Henrietta DrSacramento, CA 95822-5142Phone: (916) 520-7399
- 3440 Viking DrSacramento, CA 95827-2844Phone: (916) 262-8598
- 2230 Stockton Blvd Rm 202Sacramento, CA 95817-1353Phone: (916) 734-7523
- 2130 Stockton Blvd # 300Sacramento, CA 95817-1337Phone: (916) 520-2460
- 722 E Butler PikeAmbler, PA 19002-2310Phone: (215) 643-7800
- 4641 E Roosevelt BlvdPhiladelphia, PA 19124-2343Phone: (800) 889-0548
Registry dates
- Enumerated
- 2020-03-26
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Adaobi Nwabuo's NPI number?
- Adaobi Nwabuo's National Provider Identifier (NPI) is 1598392680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adaobi Nwabuo's specialty?
- Adaobi Nwabuo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Adaobi Nwabuo located?
- Adaobi Nwabuo's practice location on file with NPPES is 34 Park St, New Haven, CT 06519-1109.
- What is Adaobi Nwabuo's phone number?
- The practice phone number listed in the NPPES registry for Adaobi Nwabuo is (203) 974-7426.
- Does Adaobi Nwabuo accept Medicare?
- Adaobi Nwabuo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adaobi Nwabuo's NPI active?
- Yes — Adaobi Nwabuo's NPI (1598392680) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.