Nara Simhan, M.D.
NPI 1871556571 · Geriatric Medicine (Internal Medicine) Physician · Linthicum, MD
Nara Simhan, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Linthicum, MD (NPI 1871556571).
Provider details
- NPI number
- 1871556571
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- D0024392 (MD)
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 tenure38% of score
20 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
- 2006-04-11
- Last updated
- 2025-09-11
Frequently asked questions
- What is Nara Simhan's NPI number?
- Nara Simhan's National Provider Identifier (NPI) is 1871556571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nara Simhan's specialty?
- Nara Simhan is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Nara Simhan located?
- Nara Simhan's practice location on file with NPPES is 849 International Dr, Linthicum, MD 21090-2229.
- What is Nara Simhan's phone number?
- The practice phone number listed in the NPPES registry for Nara Simhan is (410) 691-1142.
- Is Nara Simhan's NPI active?
- Yes — Nara Simhan's NPI (1871556571) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.