Diane Mukherjee, MD
NPI 1023576253 · Internal Medicine Physician · Gaithersburg, MD
Diane Mukherjee, MD is a Internal Medicine Physician provider in Gaithersburg, MD (NPI 1023576253).
Provider details
- NPI number
- 1023576253
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D43759 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-06
- Last updated
- 2019-03-06
Frequently asked questions
- What is Diane Mukherjee's NPI number?
- Diane Mukherjee's National Provider Identifier (NPI) is 1023576253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Mukherjee's specialty?
- Diane Mukherjee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diane Mukherjee located?
- Diane Mukherjee's practice location on file with NPPES is 7 Metropolitan Ct Ste 1, Gaithersburg, MD 20878-4016.
- What is Diane Mukherjee's phone number?
- The practice phone number listed in the NPPES registry for Diane Mukherjee is (240) 773-0300.
- Is Diane Mukherjee's NPI active?
- Yes — Diane Mukherjee's NPI (1023576253) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.