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MRS. JACQUELINE AVA WILLIAMS-OLANGO MD
NPI 1134219686
Obstetrics & Gynecology in Bakersfield, CA

Active since October 13, 2006PECOS EnrolledAccepts Medicare Assignment
100 OLD RIVER RD, BAKERSFIELD, CA 93311(661) 663-4800(661) 663-4871 Get Directions Write a Review

NPPES record last updated: September 26, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018 (2 updates tracked since 2018).

About Mrs. Jacqueline Ava Williams-olango Md NPPES

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

MRS. JACQUELINE AVA WILLIAMS-OLANGO MD (NPI 1134219686) is an individual obstetrics & gynecology provider in Bakersfield, California, licensed in California (A840690) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1998).

NPPES Registry Identity

NPI1134219686
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMRS. JACQUELINE AVA WILLIAMS-OLANGOCredential: MD
Location Address100 OLD RIVER RDBakersfield, CA 93311-8823
Mailing Address100 Old River RdBakersfield, CA 93311-8823 · (661) 663-4800 · Fax (661) 663-4871
Phone(661) 663-4800
Fax(661) 663-4871
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 1998
Enumeration DateOctober 13, 2006
Last NPPES UpdateSeptember 26, 20232 updates tracked since enumeration
✔ NPI 1134219686 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 · A840690
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.
100 OLD RIVER RD, Bakersfield, CA 93311
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Other Identifiers 1

Medicaid00A840690CA

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

Mrs. Jacqueline Ava Williams-olango Md 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 ID2769458850
PECOS Enrollment IDI20040909000710
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 93311 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 16

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

MRS. WENDY C CRENSHAW MD
Obstetrics & Gynecology
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800
MR. NOEL G DEL MUNDO M.D.
Obstetrics & Gynecology
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800
JENNIFER M VELASCO NP-C
Nurse Practitioner (Family)
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800
RHONDA LOU COLVIN PA-C
Multi-Specialty
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4966
MRS. MARIETTA MARZAN-TAN MD
Obstetrics & Gynecology
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800
MR. JAMES M TSAI MD
Obstetrics & Gynecology
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800
MRS. JIGISHA D UPADHYAYA MD
Obstetrics & Gynecology
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800
DR. SAUHANG BALDEV PATEL M.D.
Obstetrics & Gynecology
100 OLD RIVER RD
BAKERSFIELD, CA 93311
Kern County (661) 663-4800

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 Jacqueline Williams-olango's NPI number?

The NPI number for Jacqueline Williams-olango is 1134219686. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Jacqueline Williams-olango located?

Jacqueline Williams-olango practices at 100 Old River Rd, Bakersfield, CA 93311. The listed phone number is (661) 663-4800.

What is Jacqueline Williams-olango's specialty?

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

Is Jacqueline Williams-olango enrolled in Medicare?

Yes. Jacqueline Williams-olango 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.

When was this NPI record last updated?

The NPPES record for Jacqueline Williams-olango was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.