Chaithra Nagar, MD
NPI 1073589222 · Emergency Medicine Physician · Sausalito, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chaithra Nagar, MD is a Emergency Medicine Physician provider in Sausalito, CA (NPI 1073589222).
Provider details
- NPI number
- 1073589222
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A88752 (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
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
- 2006-02-27
- Last updated
- 2011-02-01
Frequently asked questions
- What is Chaithra Nagar's NPI number?
- Chaithra Nagar's National Provider Identifier (NPI) is 1073589222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chaithra Nagar's specialty?
- Chaithra Nagar is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chaithra Nagar located?
- Chaithra Nagar's practice location on file with NPPES is 3 Harbor Drive, Sausalito, CA 94965.
- What is Chaithra Nagar's phone number?
- The practice phone number listed in the NPPES registry for Chaithra Nagar is (415) 683-2988.
- Does Chaithra Nagar accept Medicare?
- Chaithra Nagar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chaithra Nagar's NPI active?
- Yes — Chaithra Nagar's NPI (1073589222) is active in the NPPES registry as of the last update on 2011-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.