DR. NANCY CAROLE SHOWEN M.D.
NPI 1104902287
Pediatrics in Oakland, CA

Q: What is Nancy Showen's NPI number?

The NPI number for Nancy Showen is 1104902287. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Q: What is Nancy Showen'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 Nancy Showen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 October 31, 2006PECOS Enrolled

747 52ND ST, OAKLAND, CA 94609(510) 428-3000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Nancy Carole Showen M.d. NPPES

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

DR. NANCY CAROLE SHOWEN M.D. (NPI 1104902287) is an individual pediatrics provider in Oakland, California, licensed in California (GO76759) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104902287

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. NANCY CAROLE SHOWENCredential: M.D.

Location Address747 52ND STOakland, CA 94609-1809

Mailing Address185 Northwood DrSan Francisco, CA 94112-1236

Phone(510) 428-3000

Sole ProprietorNo

Enumeration DateOctober 31, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1104902287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · GO76759

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.

747 52ND ST, Oakland, CA 94609

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nancy Carole Showen 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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.

MRS. SHERYL LEE GARCIA RN

Registered Nurse (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

ERICA TRINGALE N.P,

Nurse Practitioner (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3373

MRS. NATALIE PLOTKIN MS, ACPNP

Pediatrics (Pediatric Hematology-Oncology)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3484

REBECCA ROMANOV MD

Pediatrics

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3331

SHELLEY ANNE BULL CPNP-PC

Nurse Practitioner (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

KARIDA ADETORO

Student in an Organized Health Care Education/Training Program

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

ANNIE ROQUE

Nurse Practitioner (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-4418

CHILDREN'S HOSPITAL & RESEARCH CENTER AT OAKLAND

General Acute Care Hospital

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

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 Nancy Showen's NPI number?

The NPI number for Nancy Showen is 1104902287. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Nancy Showen located?

Nancy Showen practices at 747 52nd St, Oakland, CA 94609. The listed phone number is (510) 428-3000.

What is Nancy Showen's specialty?

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

Is Nancy Showen enrolled in Medicare?

Yes. Nancy Showen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nancy Showen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.