Howard Underwood, MD,
NPI 1912232372 · Obstetrics & Gynecology Physician · Bethesda, MD
Howard Underwood, MD, is a Obstetrics & Gynecology Physician provider in Bethesda, MD (NPI 1912232372).
Provider details
- NPI number
- 1912232372
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD,
- Sex
- Male
- Sole proprietor
- No
- License
- MD063129L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-10-02
- Last updated
- 2009-10-02
Frequently asked questions
- What is Howard Underwood's NPI number?
- Howard Underwood's National Provider Identifier (NPI) is 1912232372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Underwood's specialty?
- Howard Underwood is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Underwood located?
- Howard Underwood's practice location on file with NPPES is 4502 Highland Ave, Bethesda, MD 20814-4608.
- What is Howard Underwood's phone number?
- The practice phone number listed in the NPPES registry for Howard Underwood is (301) 312-8790.
- Is Howard Underwood's NPI active?
- Yes — Howard Underwood's NPI (1912232372) is active in the NPPES registry as of the last update on 2009-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.