NPI Portal NPI Lookup & Verification

Dr. Christopher Lee Schaefer, DO

Dr. Christopher Lee Schaefer is a Emergency Medicine Physician provider (Emergency Medicine) practicing in Visalia, CA, registered in the NPPES registry with NPI 1770953549 since 2015. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1770953549
Entity type Individual (Type 1)
Name Dr. Christopher Lee Schaefer
Credential DO
Sex Male
Practice address Visalia, CA, 93291
Phone 5596242000
Enumeration date 2015-10-05
Last updated in NPPES 2023-05-21

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207P00000X Emergency Medicine Physician Primary 20A15884 CA

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: Christopher Schaefer, DO
NPI: 1770953549
Taxonomy: 207P00000X (Emergency Medicine Physician)
Address: Visalia, CA, 93291

Other providers at this practice address

NPI Name Type Specialty Location
1326965922 Moyinoluwa Femi-Gege Individual Student in an Organized Health Care Education/Training Program Visalia, CA
1588663769 Kaweah Delta Health Care District Organization General Acute Care Hospital Visalia, CA
1669474680 Ryan Gates Individual Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Visalia, CA
1518939263 Ana Coll Individual Pediatrics Physician Visalia, CA
1578513610 Laurie Hagopian-Dresser Individual Family Medicine Physician Visalia, CA
1679513840 Timothy Shortnacy Individual Medical Physician Assistant Visalia, CA
1265475297 Michael Solis Individual Emergency Medicine Physician Visalia, CA
1083659155 Steve Rosonke Individual Emergency Medicine Physician Visalia, CA

Verify this record

Cross-check NPI 1770953549 against the authoritative CMS record: view Dr. Christopher Lee Schaefer on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Christopher Schaefer practice?
The practice location on file with NPPES is in Visalia, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Schaefer?
The National Provider Identifier (NPI) for Christopher Schaefer is 1770953549, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-21.