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MRS. MAY ANNE BONNIN NP-C
NPI 1295204204
Nurse Practitioner - Women's Health in Bakersfield, CA

Active since November 19, 2018PECOS Enrolled
8501 BRIMHALL RD STE 300, BAKERSFIELD, CA 93312(661) 410-5273 Get Directions Write a Review

NPPES record last updated: April 29, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 29, 2019, Jan 7, 2019, Nov 19, 2018 (3 updates tracked since 2018).

About Mrs. May Anne Bonnin Np-c NPPES

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

MRS. MAY ANNE BONNIN NP-C (NPI 1295204204) is an individual women's health provider in Bakersfield, California, licensed in California (95010676) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1295204204
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameMRS. MAY ANNE BONNINCredential: NP-C
Location Address8501 BRIMHALL RD STE 300Bakersfield, CA 93312-2254
Mailing Address8501 Brimhall Rd Ste 300Bakersfield, CA 93312-2254
Phone(661) 410-5273
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateNovember 19, 2018
Last NPPES UpdateApril 29, 20193 updates tracked since enumeration
✔ NPI 1295204204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in CA · 95010676
Also ListedRegistered Nurse · Women's Health Care, AmbulatoryTaxonomy 163WW0101X · License 703506 (CA)
8501 BRIMHALL RD STE 300, Bakersfield, CA 93312
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. May Anne Bonnin Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628565470
PECOS Enrollment IDI20251015000168
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.

Medicare Billing Reassignment

Medicare enrollment records show May Bonnin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Caring MD Mobile Group
93 mi
Primary Care
2626 FOOTHILL BLVD STE 203
La Crescenta, CA 91214
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group
NPI 1396542619 (818) 434-8118

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93312 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
$91.09 typical visit price
range $59.26 – $178.09
Typical copayment $22.77 (range $14.81 – $44.52)
Most-billed visit code 99203
Established Patient
$104.09 typical visit price
range $19.34 – $145.64
Typical copayment $26.02 (range $4.83 – $36.41)
Most-billed visit code 99214
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 6

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

MRS. EMMELY C MONGCAL NP
Nurse Practitioner (Family)
8501 BRIMHALL RD STE 300
BAKERSFIELD, CA 93312
Kern County (661) 861-1880
DAVID B. CHRISTIAN M.D.
Family Medicine
8501 BRIMHALL RD STE 300
BAKERSFIELD, CA 93312
Kern County (661) 387-6000
MRS. SINIVA LYNNE HELLIWELL M.D.
Obstetrics & Gynecology (Gynecology)
8501 BRIMHALL RD STE 300
BAKERSFIELD, CA 93312
Kern County (661) 410-2942
DR. JASON PAUL HELLIWELL MD
Obstetrics & Gynecology
8501 BRIMHALL RD STE 300
BAKERSFIELD, CA 93312
Kern County (661) 410-2942
ADVANCED WOMENS HEALTH CENTER, A MEDICAL CORPORATION
Obstetrics & Gynecology
8501 BRIMHALL RD STE 300
BAKERSFIELD, CA 93312
Kern County (661) 410-2942
PAMELA JEAN WHITELEY PA-C
Physician Assistant
8501 BRIMHALL RD STE 300
BAKERSFIELD, CA 93312
Kern County (661) 387-6000

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 May Bonnin's NPI number?

The NPI number for May Bonnin is 1295204204. It was assigned to this individual provider in the NPPES registry on November 19, 2018.

Where is May Bonnin located?

May Bonnin practices at 8501 Brimhall Rd Ste 300, Bakersfield, CA 93312. The listed phone number is (661) 410-5273.

What is May Bonnin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is May Bonnin enrolled in Medicare?

Yes. May Bonnin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for May Bonnin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), May Bonnin reassigns Medicare benefits to Caring MD Mobile Group (La Crescenta, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for May Bonnin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for May Bonnin was last updated on April 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.