Ashok Chauhan, M.D., P.C.
NPI 1063478568 · Pulmonary Disease Physician · Arlington, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashok Chauhan, M.D., P.C. is a Pulmonary Disease Physician organization in Arlington, VA (NPI 1063478568).
Provider details
- NPI number
- 1063478568
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ashok Chauhan, President(703) 442-0660
- License
- 0101050597 (VA)
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
- 2006-04-24
- Last updated
- 2007-09-25
Frequently asked questions
- What is Ashok Chauhan, M.D., P.C.'s NPI number?
- Ashok Chauhan, M.D., P.C.'s National Provider Identifier (NPI) is 1063478568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ashok Chauhan, M.D., P.C.?
- Ashok Chauhan, M.D., P.C. is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ashok Chauhan, M.D., P.C. located?
- Ashok Chauhan, M.D., P.C.'s practice location on file with NPPES is 611 S Carlin Springs Rd, Arlington, VA 22204-1064.
- What is Ashok Chauhan, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Ashok Chauhan, M.D., P.C. is (703) 379-4446.
- Does Ashok Chauhan, M.D., P.C. accept Medicare?
- Ashok Chauhan, M.D., P.C. 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 Ashok Chauhan, M.D., P.C.?
- The authorized official listed on Ashok Chauhan, M.D., P.C.'s NPPES record is Ashok Chauhan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ashok Chauhan, M.D., P.C.'s NPI active?
- Yes — Ashok Chauhan, M.D., P.C.'s NPI (1063478568) is active in the NPPES registry as of the last update on 2007-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.