Foundation Medical Institute, a Professional Corporation
NPI 1164372595 · General Practice Physician · Tarzana, CA
Foundation Medical Institute, a Professional Corporation is a General Practice Physician organization in Tarzana, CA (NPI 1164372595).
Provider details
- NPI number
- 1164372595
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ritu Viswanath, Managing Member/Chief Medical Offi(310) 571-5015
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
Under 1 yr in 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
- 2026-02-03
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Foundation Medical Institute, a Professional Corporation's NPI number?
- Foundation Medical Institute, a Professional Corporation's National Provider Identifier (NPI) is 1164372595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Foundation Medical Institute, a Professional Corporation?
- Foundation Medical Institute, a Professional Corporation is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Foundation Medical Institute, a Professional Corporation located?
- Foundation Medical Institute, a Professional Corporation's practice location on file with NPPES is 5525 Etiwanda Ave Ste 228, Tarzana, CA 91356-6157.
- What is Foundation Medical Institute, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Foundation Medical Institute, a Professional Corporation is (310) 571-5015.
- Who is the authorized official for Foundation Medical Institute, a Professional Corporation?
- The authorized official listed on Foundation Medical Institute, a Professional Corporation's NPPES record is Ritu Viswanath, Managing Member/Chief Medical Offi. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Foundation Medical Institute, a Professional Corporation's NPI active?
- Yes — Foundation Medical Institute, a Professional Corporation's NPI (1164372595) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.