SIDDHANT TALWAR MD
NPI 1336727833
Pediatrics in Fremont, CA

Q: What is Siddhant Talwar's NPI number?

The NPI number for Siddhant Talwar is 1336727833. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Q: What is Siddhant Talwar's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Siddhant Talwar was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.

Active since March 29, 2021PECOS Enrolled

3200 KEARNEY ST, FREMONT, CA 94538(510) 490-1222 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 20, 2026, Mar 29, 2021 (2 updates tracked since 2021).

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About Siddhant Talwar Md NPPES

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

SIDDHANT TALWAR MD (NPI 1336727833) is an individual pediatrics provider in Fremont, California, licensed in California (A195176) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1336727833

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameSIDDHANT TALWARCredential: MD

Location Address3200 KEARNEY STFremont, CA 94538-2299

Mailing AddressPo Box 276950Sacramento, CA 95827-6950 · (510) 490-1222

Phone(510) 490-1222

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateMarch 29, 2021

Last NPPES UpdateMarch 20, 20262 updates tracked since enumeration

NPPES CertifiedMarch 20, 2026

✔ NPI 1336727833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A195176

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.

3200 KEARNEY ST, Fremont, CA 94538

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Secondary Practice Location 1

Location 1747 52nd St Ste 245Oakland, CA 94609-1809 · Phone (510) 428-3000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Siddhant Talwar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID446737589

PECOS Enrollment IDI20260121000857

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94538 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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. LAKSHMI SRINIVASAN MD

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