A.mathivannan PC
NPI 1083894497 · Internal Medicine Physician · Washington, DC
A.mathivannan PC is a Internal Medicine Physician organization in Washington, DC (NPI 1083894497).
Provider details
- NPI number
- 1083894497
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Matty Mathivannan, President(202) 877-0535
- License
- MD31203 (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
18 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
- 2007-11-14
- Last updated
- 2007-11-14
Frequently asked questions
- What is A.mathivannan PC's NPI number?
- A.mathivannan PC's National Provider Identifier (NPI) is 1083894497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A.mathivannan PC?
- A.mathivannan PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is A.mathivannan PC located?
- A.mathivannan PC's practice location on file with NPPES is 106 Irving St Nw # South406, Washington, DC 20010-2927.
- What is A.mathivannan PC's phone number?
- The practice phone number listed in the NPPES registry for A.mathivannan PC is (202) 877-0535.
- Who is the authorized official for A.mathivannan PC?
- The authorized official listed on A.mathivannan PC's NPPES record is Matty Mathivannan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A.mathivannan PC's NPI active?
- Yes — A.mathivannan PC's NPI (1083894497) is active in the NPPES registry as of the last update on 2007-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.