Arin Teymouri, MD
NPI 1952835548 · Pediatric Cardiology Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arin Teymouri, MD is a Pediatric Cardiology Physician provider in Rockville, MD (NPI 1952835548).
Provider details
- NPI number
- 1952835548
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0097539 (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
9 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
- 2017-04-20
- Last updated
- 2023-10-04
- Certified
- 2023-10-04
Frequently asked questions
- What is Arin Teymouri's NPI number?
- Arin Teymouri's National Provider Identifier (NPI) is 1952835548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arin Teymouri's specialty?
- Arin Teymouri is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Arin Teymouri located?
- Arin Teymouri's practice location on file with NPPES is 9715 Medical Center Dr Ste 535, Rockville, MD 20850-3353.
- What is Arin Teymouri's phone number?
- The practice phone number listed in the NPPES registry for Arin Teymouri is (301) 709-6120.
- Does Arin Teymouri accept Medicare?
- Arin Teymouri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arin Teymouri's NPI active?
- Yes — Arin Teymouri's NPI (1952835548) is active in the NPPES registry as of the last update on 2023-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.