Nagarathna G. Manjappa M.D. Inc.
NPI 1750762662 · Nephrology Physician · Napa, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nagarathna G. Manjappa M.D. Inc. is a Nephrology Physician organization in Napa, CA (NPI 1750762662).
Provider details
- NPI number
- 1750762662
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nagarathna Manjappa, Owner(707) 253-7005
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
11 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
- 2015-06-16
- Last updated
- 2016-01-15
Frequently asked questions
- What is Nagarathna G. Manjappa M.D. Inc.'s NPI number?
- Nagarathna G. Manjappa M.D. Inc.'s National Provider Identifier (NPI) is 1750762662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nagarathna G. Manjappa M.D. Inc.?
- Nagarathna G. Manjappa M.D. Inc. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Nagarathna G. Manjappa M.D. Inc. located?
- Nagarathna G. Manjappa M.D. Inc.'s practice location on file with NPPES is 3230 Beard Rd Ste 1, Napa, CA 94558-3659.
- What is Nagarathna G. Manjappa M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Nagarathna G. Manjappa M.D. Inc. is (707) 253-7005.
- Does Nagarathna G. Manjappa M.D. Inc. accept Medicare?
- Nagarathna G. Manjappa M.D. 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 Nagarathna G. Manjappa M.D. Inc.?
- The authorized official listed on Nagarathna G. Manjappa M.D. Inc.'s NPPES record is Nagarathna Manjappa, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nagarathna G. Manjappa M.D. Inc.'s NPI active?
- Yes — Nagarathna G. Manjappa M.D. Inc.'s NPI (1750762662) is active in the NPPES registry as of the last update on 2016-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.