DR. SRIKUMAR NAIR MD
NPI 1649478272
Pediatrics - Neonatal-Perinatal Medicine in Los Angeles, CA
About Dr. Srikumar Nair Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SRIKUMAR NAIR MD (NPI 1649478272) is an individual neonatal-perinatal medicine provider in Los Angeles, California, licensed in California (A128910) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Srikumar Nair Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Srikumar Nair reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
- 1,281 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Srikumar Nair's NPI number?
The NPI number for Srikumar Nair is 1649478272. It was assigned to this individual provider in the NPPES registry on July 5, 2007.
Where is Srikumar Nair located?
Srikumar Nair practices at 4650 W Sunset Blvd Mailstop #31, Los Angeles, CA 90027. The listed phone number is (713) 500-5727.
What is Srikumar Nair's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Srikumar Nair enrolled in Medicare?
Yes. Srikumar Nair is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Srikumar Nair's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Srikumar Nair reassigns Medicare benefits to 2 organizations: Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA) and Children's Hospital (Washington, DC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Srikumar Nair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Srikumar Nair was last updated on July 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Srikumar Nair, MD · NPI 1649478272
Neonatal-Perinatal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 5, 2007.
## Identity
- **NPI:** 1649478272 (Entity type: Individual)
- **Enumerated:** July 5, 2007
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** A128910 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4650 W SUNSET BLVD, MAILSTOP #31, Los Angeles, CA 90027-6062
- **Phone:** (713) 500-5727
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Children's Hospital Los Angeles Medical Group, Inc. (NPI 1265530653, Los Angeles, CA); Children's Hospital (NPI 1780800128, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1649478272) · Data from the CMS NPPES public registry.