1. Home
  2. Directory
  3. California
  4. Paso Robles
  5. Nurse Practitioner
  6. NPI Profile

MICHELLE SANTIZO MSN, RN, FNP, AGACNP
NPI 1275406126
Nurse Practitioner - Family in Paso Robles, CA

Active since September 26, 2025PECOS EnrolledAccepts Medicare Assignment
500 FIRST ST, PASO ROBLES, CA 93446(831) 621-1449 Get Directions Write a Review

NPPES record last updated: September 26, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michelle Santizo Msn, Rn, Fnp, Agacnp NPPES

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

MICHELLE SANTIZO MSN, RN, FNP, AGACNP (NPI 1275406126) is an individual family provider in Paso Robles, California, licensed in California (95023537) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1275406126
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMICHELLE SANTIZOCredential: MSN, RN, FNP, AGACNP
Location Address500 FIRST STPaso Robles, CA 93446-3742
Mailing Address17310 Rawhide AvePalmdale, CA 93591-3335 · (661) 435-7114
Phone(831) 621-1449
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 26, 2025
NPPES CertifiedSeptember 26, 2025
✔ NPI 1275406126 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 · 95023537
500 FIRST ST, Paso Robles, CA 93446
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 and accepts Medicare assignment

Michelle Santizo Msn, Rn, Fnp, Agacnp 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 ID1355606914
PECOS Enrollment IDI20251030004958
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 Michelle Santizo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carbon Health Medical Group Of California PC
177 mi
Urgent Care
600 E COLORADO BLVD # 120
Pasadena, CA 91101
  • Reassigned Medicare billing, California enrollment
  • 241 clinicians in this Medicare group
NPI 1255957205 (415) 200-2133

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 93446 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
$91.64 typical visit price
range $59.84 – $178.89
Typical copayment $22.91 (range $14.96 – $44.72)
Most-billed visit code 99203
Established Patient
$104.82 typical visit price
range $19.70 – $146.55
Typical copayment $26.20 (range $4.92 – $36.63)
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 7

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

DENISE MANAS DORONILA PA
Physician Assistant
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (805) 226-4222
ORANGE COUNTY URGENT CARE #3, INC.
Clinic/Center (Urgent Care)
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (469) 893-6273
MINERVA S CARRASCO LVN
Licensed Vocational Nurse
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (805) 239-4222
ARLEADA F ROBERTSON PA
Physician Assistant (Medical)
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (805) 226-4222
MELISSA MAY FRANKERA
Nurse Practitioner (Family)
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (831) 621-1449
COMMUNITY HEALTH CENTERS OF THE CENTRAL COAST, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (805) 239-4222
LEANNE KENT PA-C
Physician Assistant
500 FIRST ST
PASO ROBLES, CA 93446
San Luis Obispo County (831) 621-1449

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 Michelle Santizo's NPI number?

The NPI number for Michelle Santizo is 1275406126. It was assigned to this individual provider in the NPPES registry on September 26, 2025.

Where is Michelle Santizo located?

Michelle Santizo practices at 500 First St, Paso Robles, CA 93446. The listed phone number is (831) 621-1449.

What is Michelle Santizo's specialty?

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

Is Michelle Santizo enrolled in Medicare?

Yes. Michelle Santizo 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.

Which organization bills Medicare for Michelle Santizo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Santizo reassigns Medicare benefits to Carbon Health Medical Group Of California PC (Pasadena, 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 Michelle Santizo'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 Michelle Santizo was last updated on September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.