SARAH D. NANNI MD
NPI 1538421979
Pediatrics in San Mateo, CA

Q: What is Sarah Nanni's NPI number?

The NPI number for Sarah Nanni is 1538421979. It was assigned to this individual provider in the NPPES registry on June 12, 2012.

Q: What is Sarah Nanni'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 Sarah Nanni was last updated on June 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since June 12, 2012PECOS Enrolled

1000 FRANKLIN PKWY, SAN MATEO, CA 94403(650) 358-7015 Get Directions Write a Review

NPPES record last updated: June 15, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 15, 2023, Dec 23, 2021 (2 updates tracked since 2021).

On this page

About Sarah D. Nanni Md NPPES

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

SARAH D. NANNI MD (NPI 1538421979) is an individual pediatrics provider in San Mateo, California, licensed in California (A137905) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538421979

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameSARAH D. NANNICredential: MD

Location Address1000 FRANKLIN PKWYSan Mateo, CA 94403-1922

Mailing Address1000 Franklin PkwySan Mateo, CA 94403-1922 · (650) 358-7015

Phone(650) 358-7015

Sole ProprietorNo

Enumeration DateJune 12, 2012

Last NPPES UpdateJune 15, 20232 updates tracked since enumeration

NPPES CertifiedJune 15, 2023

✔ NPI 1538421979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A137905

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.

1000 FRANKLIN PKWY, San Mateo, CA 94403

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah D. Nanni Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94403 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 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SEETHIM NAICKER MD

Family Medicine