Gautami Agastya, MD., Inc.
NPI 1659540870 · Preventive Medicine/Occupational Environmental Medicine Physician · Tracy, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gautami Agastya, MD., Inc. is a Preventive Medicine/Occupational Environmental Medicine Physician organization in Tracy, CA (NPI 1659540870).
Provider details
- NPI number
- 1659540870
- Entity type
- Organization
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gautami Agastya, President(209) 833-7555
- License
- C51385 (CA)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense A85126 (CA)
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
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
- 2008-02-21
- Last updated
- 2013-02-13
Frequently asked questions
- What is Gautami Agastya, MD., Inc.'s NPI number?
- Gautami Agastya, MD., Inc.'s National Provider Identifier (NPI) is 1659540870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gautami Agastya, MD., Inc.?
- Gautami Agastya, MD., Inc. is classified in the NPPES registry as Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gautami Agastya, MD., Inc. located?
- Gautami Agastya, MD., Inc.'s practice location on file with NPPES is 652 W 11th St, Tracy, CA 95376-3869.
- What is Gautami Agastya, MD., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Gautami Agastya, MD., Inc. is (209) 833-7555.
- Does Gautami Agastya, MD., Inc. accept Medicare?
- Gautami Agastya, MD., Inc. 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 Gautami Agastya, MD., Inc.?
- The authorized official listed on Gautami Agastya, MD., Inc.'s NPPES record is Gautami Agastya, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gautami Agastya, MD., Inc.'s NPI active?
- Yes — Gautami Agastya, MD., Inc.'s NPI (1659540870) is active in the NPPES registry as of the last update on 2013-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.