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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SHAZETTE ALLISON PMHNP
NPI 1821910258
Nurse Practitioner - Psychiatric/Mental Health in Hesperia, CA

Active since July 28, 2026PECOS Enrolled
15888 MAIN ST STE 112B, HESPERIA, CA 92345(786) 371-4455 Get Directions Write a Review

NPPES record added: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Shazette Allison Pmhnp NPPES

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

SHAZETTE ALLISON PMHNP (NPI 1821910258) is an individual psychiatric/mental health provider in Hesperia, California, licensed in North Carolina (5025066) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821910258
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSHAZETTE ALLISONCredential: PMHNP
Location Address15888 MAIN ST STE 112BHesperia, CA 92345-3467
Mailing Address15888 Main St Ste 112bHesperia, CA 92345-3467 · (786) 371-4455
Phone(786) 371-4455
Sole ProprietorNo
Enumeration DateJuly 28, 2026
NPPES CertifiedJuly 28, 2026
✔ NPI 1821910258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NC · 5025066
15888 MAIN ST STE 112B, Hesperia, CA 92345
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shazette Allison Pmhnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92345 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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 3

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

YADIRA BARRAZA CHW
Community Health Worker
15888 MAIN ST STE 112B
HESPERIA, CA 92345
San Bernardino County (760) 948-2242
TONI FERNANDEZ P.A.
Physician Assistant
15888 MAIN ST STE 112B
HESPERIA, CA 92345
San Bernardino County (760) 948-2242
VIOLETA ORTEGA
Community Health Worker
15888 MAIN ST STE 112B
HESPERIA, CA 92345
San Bernardino County (760) 948-2242

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 Shazette Allison's NPI number?

The NPI number for Shazette Allison is 1821910258. It was assigned to this individual provider in the NPPES registry on July 28, 2026.

Where is Shazette Allison located?

Shazette Allison practices at 15888 Main St Ste 112B, Hesperia, CA 92345. The listed phone number is (786) 371-4455.

What is Shazette Allison's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Shazette Allison enrolled in Medicare?

Yes. Shazette Allison is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Shazette Allison was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.