Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

California Ivf Fertility Center

Reproductive Endocrinology Physician in Sacramento, CA · enumerated 2008 · authorized official Ernest Zeringue, President/Medical Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548428089

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Registry record

Entity type Organization (Type 2)

Legal business name California Ivf Fertility Center

Other name <Unavail>

Practice address 2590 Venture Oaks Way Ste 102, Sacramento, CA, 95833

Phone (530) 771-0177

Fax (530) 771-0135

Enumeration date May 31, 2008

Last updated in NPPES Apr 21, 2026

Taxonomy & classification

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians Primary

261QA0006X Ambulatory Fertility Facility Ambulatory Health Care Facilities Secondary

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Ernest Zeringue

Title President/Medical Director

Phone (530) 771-0177

Other identifiers

Identifier	Type	State	Issuer
1497460125	Other	-	NPI - LINDA ZERINGUE
1851301485	Other	-	ERNEST ZERINGUE MD - NPI (INDIVIDUAL)
1588784334	Other	-	NPI

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-04-21. Verify at npiregistry.cms.hhs.gov.

Where is California Ivf Fertility Center located?

The practice location on file with NPPES is in Sacramento, CA.

Providers at this address

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Ernest Zeringue Reproductive Endocrinology Physician · Sacramento, CA NPI 1851301485 Linda Zeringue Family Nurse Practitioner · Sacramento, CA NPI 1497460125

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-21.