NPI Portal NPI Lookup & Verification

Jonathan C Weeks, MD

Jonathan C Weeks is a Anesthesiology Physician provider (Anesthesiology) practicing in Bakersfield, CA, registered in the NPPES registry with NPI 1376557439 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1376557439
Entity type Individual (Type 1)
Name Jonathan C Weeks
Credential MD
Sex Male
Practice address 2215 TRUXTUN AVE, Bakersfield, CA, 93301
Phone 6616325000
Enumeration date 2006-07-27
Last updated in NPPES 2020-04-30

Taxonomy & licenses

Taxonomy code Specialty Primary License State
390200000X Student in an Organized Health Care Education/Training Program Secondary
207L00000X Anesthesiology Physician Primary A104384 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Jonathan Weeks, MD
NPI: 1376557439
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 2215 TRUXTUN AVE, Bakersfield, CA, 93301

Other providers at this practice address

NPI Name Type Specialty Location
1134125230 Jacqueline Powell Individual Anesthesiology Physician Bakersfield, CA
1437139557 William Redden Individual Emergency Medicine Physician Bakersfield, CA
1972534147 Aw Pathology Medical Group, Inc. Organization Anatomic Pathology & Clinical Pathology Physician Bakersfield, CA
1619996139 Dean Davis Individual Radiation Oncology Physician Bakersfield, CA
1104981661 Dignity Health Organization General Acute Care Hospital Bakersfield, CA
1083760953 Christopher Juden Individual Physician Assistant Bakersfield, CA
1083746259 Resource Anesthesiology Assoc of California,A Medical Corporation Organization Anesthesiology Physician Bakersfield, CA
1801009477 Mitesh Patel Individual Emergency Medicine Physician Bakersfield, CA

Verify this record

Cross-check NPI 1376557439 against the authoritative CMS record: view Jonathan C Weeks 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

Is NPI 1376557439 active?
Yes — as of the latest NPPES snapshot, NPI 1376557439 is active (record last updated 2020-04-30).
How do I verify Jonathan Weeks's NPI record?
Cross-check NPI 1376557439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-04-30.