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Ramasamy Mahadevan, M.D.
NPI 1376688556 · Pediatrics Physician · Lancaster, CA
Ramasamy Mahadevan, M.D. is a Pediatrics Physician provider in Lancaster, CA (NPI 1376688556).
Provider details
- NPI number
- 1376688556
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A031542 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
44900 60th St W
Lancaster, CA 93536-7618
Phone: (661) 948-8581
Fax: (661) 945-8474
Street-level locationGet directions
Mailing address
44900 60th St W
Lancaster, CA 93536-7618
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ramasamy Mahadevan's NPI number?
- Ramasamy Mahadevan's National Provider Identifier (NPI) is 1376688556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramasamy Mahadevan's specialty?
- Ramasamy Mahadevan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ramasamy Mahadevan located?
- Ramasamy Mahadevan's practice location on file with NPPES is 44900 60th St W, Lancaster, CA 93536-7618.
- What is Ramasamy Mahadevan's phone number?
- The practice phone number listed in the NPPES registry for Ramasamy Mahadevan is (661) 948-8581.
- Is Ramasamy Mahadevan's NPI active?
- Yes — Ramasamy Mahadevan's NPI (1376688556) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.