ANGELINA MARIE SEFFENS MD
NPI 1275112492
Pediatrics in Santa Clara, CA

Q: What is Angelina Seffens's NPI number?

The NPI number for Angelina Seffens is 1275112492. It was assigned to this individual provider in the NPPES registry on April 5, 2021.

Q: What is Angelina Seffens'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 Angelina Seffens was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 April 05, 2021PECOS Enrolled

2652 EL CAMINO REAL, SANTA CLARA, CA 95051(408) 524-5952 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 8, 2025, Jul 1, 2024, Apr 5, 2021 (3 updates tracked since 2021).

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About Angelina Marie Seffens Md NPPES

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

ANGELINA MARIE SEFFENS MD (NPI 1275112492) is an individual pediatrics provider in Santa Clara, California, licensed in California (A195290) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275112492

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameANGELINA MARIE SEFFENSCredential: MD

Location Address2652 EL CAMINO REALSanta Clara, CA 95051-3041

Mailing AddressPo Box 276950Sacramento, CA 95827-6950

Phone(408) 524-5952

Sole ProprietorNo

Enumeration DateApril 5, 2021

Last NPPES UpdateSeptember 8, 20253 updates tracked since enumeration

NPPES CertifiedSeptember 8, 2025

✔ NPI 1275112492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A195290

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.

2652 EL CAMINO REAL, Santa Clara, CA 95051

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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)

Angelina Marie Seffens 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.

Medicare Billing Reassignments

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

County Of Santa Clara

2.6 mi

Clinic/Center

828 S BASCOM AVE STE 250
San Jose, CA 95128

Reassigned Medicare billing, California enrollment
Also billed through NPI 1588721500 (California), NPI 1629301346 (California)
2,460 clinicians in this Medicare group

NPI 1154906634 (408) 885-5000

Sutter Bay Medical Foundation

12 mi

Multi-Specialty

795 EL CAMINO REAL
Palo Alto, CA 94301

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1013950807 (650) 321-4121

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 95051 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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 14

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

LYNNE CHANG WU M.D.

Pediatrics