Meghana Karmarkar, M.D
NPI 1922460625 · Neonatal-Perinatal Medicine Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meghana Karmarkar, M.D is a Neonatal-Perinatal Medicine Physician provider in Santa Clara, CA (NPI 1922460625).
Provider details
- NPI number
- 1922460625
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 757 Westwood PlzB711 RrumcLos Angeles, CA 90095-7419Phone: (310) 267-9129
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2022-07-19
- Certified
- 2022-07-19
Frequently asked questions
- What is Meghana Karmarkar's NPI number?
- Meghana Karmarkar's National Provider Identifier (NPI) is 1922460625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meghana Karmarkar's specialty?
- Meghana Karmarkar is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Meghana Karmarkar located?
- Meghana Karmarkar's practice location on file with NPPES is 700 Lawrence Expy Dept 302, Santa Clara, CA 95051-5173.
- What is Meghana Karmarkar's phone number?
- The practice phone number listed in the NPPES registry for Meghana Karmarkar is (408) 851-7100.
- Does Meghana Karmarkar accept Medicare?
- Meghana Karmarkar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meghana Karmarkar's NPI active?
- Yes — Meghana Karmarkar's NPI (1922460625) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.