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HOLLIE ANDREANA DEWITT FNP-C
NPI 1518664960
Nurse Practitioner - Family in Bakersfield, CA

Active since February 15, 2023PECOS Enrolled
1611 1ST ST, BAKERSFIELD, CA 93304(661) 336-5300(661) 336-5303 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 7, 2025, Jun 7, 2023, Mar 5, 2023 and 1 more (4 updates tracked since 2023).

About Hollie Andreana Dewitt Fnp-c NPPES

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

HOLLIE ANDREANA DEWITT FNP-C (NPI 1518664960) is an individual family provider in Bakersfield, California, licensed in California (95024293) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518664960
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameHOLLIE ANDREANA DEWITTCredential: FNP-C
Location Address1611 1ST STBakersfield, CA 93304-2901
Mailing Address1611 1st StBakersfield, CA 93304-2901 · (661) 336-5300 · Fax (661) 336-5303
Phone(661) 336-5300
Fax(661) 336-5303
Sole ProprietorNo
Enumeration DateFebruary 15, 2023
Last NPPES UpdateFebruary 7, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
✔ NPI 1518664960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95024293
1611 1ST ST, Bakersfield, CA 93304
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hollie Andreana Dewitt Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Hollie Dewitt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinica Sierra Vista
Same address
Federally Qualified Health Center (FQHC)
1611 1ST ST
Bakersfield, CA 93304
  • Reassigned Medicare billing, California enrollment
  • 264 clinicians in this Medicare group
NPI 1245516301 (661) 336-5300

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 93304 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 16

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

BENEECE DAVIS-PHILLIPS NP-C
Nurse Practitioner (Family)
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
JENNIFER DURAN OCAMPO FNP-C
Nurse Practitioner (Pediatrics)
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
CLINICA SIERRA VISTA
Clinic/Center (Medical Specialty)
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
JAVIER ANTONIO HERNANDEZ FNP
Nurse Practitioner (Family)
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
LANG Q HUYNH MD
Family Medicine
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
CLINICA SIERRA VISTA
Clinic/Center (Federally Qualified Health Center (FQHC))
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
DR. DINH-CHI NGUYEN DPM
Podiatrist
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300
CLINICA SIERRA VISTA
Clinic/Center (Medical Specialty)
1611 1ST ST
BAKERSFIELD, CA 93304
Kern County (661) 336-5300

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 Hollie Dewitt's NPI number?

The NPI number for Hollie Dewitt is 1518664960. It was assigned to this individual provider in the NPPES registry on February 15, 2023.

Where is Hollie Dewitt located?

Hollie Dewitt practices at 1611 1st St, Bakersfield, CA 93304. The listed phone number is (661) 336-5300.

What is Hollie Dewitt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Hollie Dewitt enrolled in Medicare?

Yes. Hollie Dewitt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hollie Dewitt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hollie Dewitt reassigns Medicare benefits to Clinica Sierra Vista (Bakersfield, 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 Hollie Dewitt'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 Hollie Dewitt was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.