Tajammul Ehsan MD PC
NPI 1689765760 · Neurology Physician · Herndon, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tajammul Ehsan MD PC is a Neurology Physician organization in Herndon, VA (NPI 1689765760).
Provider details
- NPI number
- 1689765760
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tajammul Ehsan, President(703) 787-7638
- License
- 0101232388 (VA)
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
19 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
- 2006-09-27
- Last updated
- 2008-06-23
Frequently asked questions
- What is Tajammul Ehsan MD PC's NPI number?
- Tajammul Ehsan MD PC's National Provider Identifier (NPI) is 1689765760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tajammul Ehsan MD PC?
- Tajammul Ehsan MD PC is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Tajammul Ehsan MD PC located?
- Tajammul Ehsan MD PC's practice location on file with NPPES is 722 Grant St, Herndon, VA 20170-4532.
- What is Tajammul Ehsan MD PC's phone number?
- The practice phone number listed in the NPPES registry for Tajammul Ehsan MD PC is (703) 787-7638.
- Does Tajammul Ehsan MD PC accept Medicare?
- Tajammul Ehsan MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Tajammul Ehsan MD PC?
- The authorized official listed on Tajammul Ehsan MD PC's NPPES record is Tajammul Ehsan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tajammul Ehsan MD PC's NPI active?
- Yes — Tajammul Ehsan MD PC's NPI (1689765760) is active in the NPPES registry as of the last update on 2008-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.