Sander Mendelson, MD
NPI 1396784526 · Cardiovascular Disease Physician · Washington, DC
Sander Mendelson, MD is a Cardiovascular Disease Physician provider in Washington, DC (NPI 1396784526).
Provider details
- NPI number
- 1396784526
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD2619 (DC)
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
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
- 2006-06-05
- Last updated
- 2010-06-04
Frequently asked questions
- What is Sander Mendelson's NPI number?
- Sander Mendelson's National Provider Identifier (NPI) is 1396784526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sander Mendelson's specialty?
- Sander Mendelson is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sander Mendelson located?
- Sander Mendelson's practice location on file with NPPES is 110 Irving St Nw, Washington, DC 20010-2976.
- What is Sander Mendelson's phone number?
- The practice phone number listed in the NPPES registry for Sander Mendelson is (202) 877-7000.
- Is Sander Mendelson's NPI active?
- Yes — Sander Mendelson's NPI (1396784526) is active in the NPPES registry as of the last update on 2010-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.