Gregory Barber, MD
NPI 1043714561 · Psychiatry Physician · North Bethesda, MD
Gregory Barber, MD is a Psychiatry Physician provider in North Bethesda, MD (NPI 1043714561).
Provider details
- NPI number
- 1043714561
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-03-20
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Gregory Barber's NPI number?
- Gregory Barber's National Provider Identifier (NPI) is 1043714561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Barber's specialty?
- Gregory Barber is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Barber located?
- Gregory Barber's practice location on file with NPPES is 6270 Montrose Rd, North Bethesda, MD 20852-4119.
- What is Gregory Barber's phone number?
- The practice phone number listed in the NPPES registry for Gregory Barber is (410) 960-7272.
- Is Gregory Barber's NPI active?
- Yes — Gregory Barber's NPI (1043714561) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.