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JANANI UMAKANTHAN M.D.
NPI 1972712503
Pediatrics in San Marcos, CA

Active since May 21, 2007PECOS Enrolled
150 VALPREDA RD, SAN MARCOS, CA 92069(760) 736-6780(760) 736-8740 Get Directions Write a Review

NPPES record last updated: November 19, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Janani Umakanthan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JANANI UMAKANTHAN M.D. (NPI 1972712503) is an individual pediatrics provider in San Marcos, California, licensed in California (A94310) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972712503
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJANANI UMAKANTHANCredential: M.D.
Location Address150 VALPREDA RDSan Marcos, CA 92069-2973
Mailing Address150 Valpreda RdSan Marcos, CA 92069-2973 · (760) 736-6780 · Fax (760) 736-8740
Phone(760) 736-6780
Fax(760) 736-8740
Sole ProprietorYes
Enumeration DateMay 21, 2007
Last NPPES UpdateNovember 19, 2021
NPPES CertifiedNovember 19, 2021
✔ NPI 1972712503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A94310
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
150 VALPREDA RD, San Marcos, CA 92069
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janani Umakanthan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Janani Umakanthan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group
24 mi
Health Maintenance Organization
4647 ZION AVE
San Diego, CA 92120
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1023425972 (California)
  • 13,921 clinicians in this Medicare group
NPI 1225060742 (619) 528-5000
Children's Hospital Los Angeles Medical Group, Inc.
93 mi
Multi-Specialty
4650 SUNSET BLVD
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
NPI 1265530653 (323) 361-2337

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92069 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. GREGORY M SMITH
Dentist (General Practice)
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (310) 439-8059
CLAUDIO ODILON CABREJOS MD
Psychiatry & Neurology (Psychiatry)
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6767
BLANCA ARIAS LCSW
Social Worker (Clinical)
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6700
CORINA MENDOZA LMFT
Marriage & Family Therapist
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6767
LILIANA M PONCE LCSW
Social Worker (Clinical)
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6780
DR. FRANZ RICKY HINOJOSA M.D.
Psychiatry & Neurology (Psychiatry)
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6700
GABRIELA ANDREA JUACHE-VELASCO PA-C
Physician Assistant
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6767
DR. KELLY ANN MARTINEZ MD
Obstetrics & Gynecology
150 VALPREDA RD
SAN MARCOS, CA 92069
San Diego County (760) 736-6700

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 Janani Umakanthan's NPI number?

The NPI number for Janani Umakanthan is 1972712503. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Janani Umakanthan located?

Janani Umakanthan practices at 150 Valpreda Rd, San Marcos, CA 92069. The listed phone number is (760) 736-6780.

What is Janani Umakanthan's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Janani Umakanthan enrolled in Medicare?

Yes. Janani Umakanthan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Janani Umakanthan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janani Umakanthan reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (San Diego, CA) and Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA). 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 Janani Umakanthan'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 Janani Umakanthan was last updated on November 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.