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DR. JOHN R OWENS M.D
NPI 1083665467
Obstetrics & Gynecology in Bakersfield, CA

Active since May 12, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 05D2055834 · Microscopy
4000 PHYSICIANS BLVD, STE 211, BAKERSFIELD, CA 93301(661) 327-3821(661) 327-2061 Get Directions Write a Review

NPPES record last updated: July 27, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John R Owens M.d NPPES

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

DR. JOHN R OWENS M.D (NPI 1083665467) is an individual obstetrics & gynecology provider in Bakersfield, California, licensed in California (G313450) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through March 17, 2027, and is a graduate of Loma Linda University School Of Medicine (1974).

NPPES Registry Identity

NPI1083665467
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. JOHN R OWENSCredential: M.D
Location Address4000 PHYSICIANS BLVD, STE 211Bakersfield, CA 93301-1284
Mailing Address4000 Physicians Blvd, Ste 211Bakersfield, CA 93301-1284 · (661) 327-3821 · Fax (661) 327-2061
Phone(661) 327-3821
Fax(661) 327-2061
Sole ProprietorYes
Medical School CMSLoma Linda University School Of MedicineGraduated 1974
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 27, 2017
✔ NPI 1083665467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G313450
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4000 PHYSICIANS BLVD, Bakersfield, CA 93301
Open in Google Maps ↗

Other Identifiers 2

Medicaid00G313450CA
Medicare UPINA44732CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. John R Owens M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911168299
PECOS Enrollment IDI20120412000641
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D2055834

John R. Owens, MD, Inc. · Bakersfield, CA
Active · expires Mar 17, 2027
CLIA Number05D2055834
Laboratory TypePhysician Office
Certificate Effective DateMarch 18, 2025
Certificate Expiration DateMarch 17, 2027
Laboratory DirectorJohn R. Owens
Laboratory Phone(661) 401-2000
Laboratory LocationJohn R. Owens, MD, Inc.4000 Physicians Blvd. Ste 211, Bakersfield, CA 93301
CLIA data matches this NPI record on: Address
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93301 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
$135.05 typical visit price
range $59.26 – $178.09
Typical copayment $33.76 (range $14.81 – $44.52)
Most-billed visit code 99204
Established Patient
$73.67 typical visit price
range $19.34 – $145.64
Typical copayment $18.41 (range $4.83 – $36.41)
Most-billed visit code 99213
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 4

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

DR. HIROKI ITO M.D.
Internal Medicine (Cardiovascular Disease)
4000 PHYSICIANS BLVD, BLDG E #101
BAKERSFIELD, CA 93301
Kern County (661) 327-0807
CHRISTOPHER L SMALE M.D.
Obstetrics & Gynecology
4000 PHYSICIANS BLVD, SUITE 201
BAKERSFIELD, CA 93301
Kern County (661) 327-4885
SARABJIT KANG SINGH MD
Internal Medicine (Cardiovascular Disease)
4000 PHYSICIANS BLVD, BUILDING E SUITE #101
BAKERSFIELD, CA 93301
Kern County (661) 327-0807
KERN CARDIOLOGY MEDICAL GROUP INC
Internal Medicine (Cardiovascular Disease)
4000 PHYSICIANS BLVD, BUILDING E SUITE 101
BAKERSFIELD, CA 93301
Kern County (661) 327-0807

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 John Owens's NPI number?

The NPI number for John Owens is 1083665467. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is John Owens located?

John Owens practices at 4000 Physicians Blvd Ste 211, Bakersfield, CA 93301. The listed phone number is (661) 327-3821.

What is John Owens's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is John Owens enrolled in Medicare?

Yes. John Owens is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Does John Owens hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D2055834) is associated with this NPI, valid through March 17, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for John Owens was last updated on July 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.