Nwamaka Obi, MD
NPI 1437324407 · Maternal & Fetal Medicine Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nwamaka Obi, MD is a Maternal & Fetal Medicine Physician provider in Fairfax, VA (NPI 1437324407).
Provider details
- NPI number
- 1437324407
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101253671 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
6 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 8081 Innovation Park Dr Ste 301Fairfax, VA 22031-4867Phone: (703) 698-5350Fax: (703) 204-1074
- 3020 Hamaker Ct Ste 501Fairfax, VA 22031-2220Phone: (703) 698-5350Fax: (703) 204-1074
- 3300 Gallows RdFalls Church, VA 22042-3307Phone: (703) 776-6656Fax: (703) 776-2186
- 44055 Riverside Pkwy Ste 104Leesburg, VA 20176-5155Phone: (703) 858-8378Fax: (703) 858-8300
- 44055 Riverside Pkwy Ste 104Leesburg, VA 20176-5155Phone: (703) 858-8378Fax: (703) 858-8300
Registry dates
- Enumerated
- 2008-04-29
- Last updated
- 2022-12-07
- Certified
- 2022-12-07
Frequently asked questions
- What is Nwamaka Obi's NPI number?
- Nwamaka Obi's National Provider Identifier (NPI) is 1437324407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nwamaka Obi's specialty?
- Nwamaka Obi is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nwamaka Obi located?
- Nwamaka Obi's practice location on file with NPPES is 8081 Innovation Park Dr Ste 301, Fairfax, VA 22031-4867.
- What is Nwamaka Obi's phone number?
- The practice phone number listed in the NPPES registry for Nwamaka Obi is (703) 698-5350.
- Does Nwamaka Obi accept Medicare?
- Nwamaka Obi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nwamaka Obi's NPI active?
- Yes — Nwamaka Obi's NPI (1437324407) is active in the NPPES registry as of the last update on 2022-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.