Vijay Chennamchetty, MD, MPH
NPI 1811194145 · Psychiatry Physician · El Cajon, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vijay Chennamchetty, MD, MPH is a Psychiatry Physician provider in El Cajon, CA (NPI 1811194145).
Provider details
- NPI number
- 1811194145
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- A 95101 (CA)
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
- 2007-06-29
- Last updated
- 2017-01-24
Frequently asked questions
- What is Vijay Chennamchetty's NPI number?
- Vijay Chennamchetty's National Provider Identifier (NPI) is 1811194145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vijay Chennamchetty's specialty?
- Vijay Chennamchetty is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Vijay Chennamchetty located?
- Vijay Chennamchetty's practice location on file with NPPES is 1000 Broadway, El Cajon, CA 92021-7417.
- What is Vijay Chennamchetty's phone number?
- The practice phone number listed in the NPPES registry for Vijay Chennamchetty is (619) 401-5500.
- Does Vijay Chennamchetty accept Medicare?
- Vijay Chennamchetty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vijay Chennamchetty's NPI active?
- Yes — Vijay Chennamchetty's NPI (1811194145) is active in the NPPES registry as of the last update on 2017-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.