SANDRA HUIZAR-HERRERA NP
NPI 1801340047
Nurse Practitioner in San Jose, CA

Q: What is Sandra Huizar-herrera's NPI number?

The NPI number for Sandra Huizar-herrera is 1801340047. It was assigned to this individual provider in the NPPES registry on August 4, 2016. The provider is also known as Sandra Huizar.

Q: What is Sandra Huizar-herrera's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since August 04, 2016PECOS EnrolledAccepts Medicare Assignment

798 S WINCHESTER BLVD, SAN JOSE, CA 95128(408) 984-7226 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 19, 2026, Sep 6, 2022, Aug 15, 2022 and 1 more (4 updates tracked since 2019).

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About Sandra Huizar-herrera Np NPPES

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

SANDRA HUIZAR-HERRERA NP (NPI 1801340047) is an individual nurse practitioner in San Jose, California, licensed in California (95004625) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1801340047

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSANDRA HUIZAR-HERRERACredential: NP

Location Address798 S WINCHESTER BLVDSan Jose, CA 95128-2928

Mailing AddressPo Box 255228Sacramento, CA 95865-5228 · (800) 470-0071 · Fax (916) 854-6769

Phone(408) 984-7226

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateAugust 4, 2016

Last NPPES UpdateAugust 19, 20264 updates tracked since enumeration

NPPES CertifiedAugust 19, 2026

✔ NPI 1801340047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95004625

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95004625 (CA)

798 S WINCHESTER BLVD, San Jose, CA 95128

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Other Names 1

Other Name (5)Sandra Huizar

Secondary Practice Locations 3

Location 1705 W Pecan AveMadera, CA 93637-6254 · Phone (559) 664-4000

Location 21651 Exposition Blvd Ste 201Sacramento, CA 95815-5149 · Phone (916) 731-7770 · Fax (916) 731-7771

Location 3344 E 6th StMadera, CA 93638-3631 · Phone (559) 664-4000

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

Sandra Huizar-herrera Np 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 ID1456639772

PECOS Enrollment IDI20161020001384

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 Reassignments

Medicare enrollment records show Sandra Huizar-herrera reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Healthcare Alliance

17 mi

Internal Medicine

7999 GATEWAY BLVD STE 200
Newark, CA 94560

Reassigned Medicare billing, California enrollment
435 clinicians in this Medicare group

NPI 1760531198 (888) 924-1036

Sutter Valley Medical Foundation

58 mi

Multi-Specialty

600 COFFEE RD
Modesto, CA 95355

Reassigned Medicare billing, California enrollment
3,056 clinicians in this Medicare group

NPI 1669846986 (209) 524-1211

Camarena Health

87 mi

Federally Qualified Health Center (FQHC)

509 S I ST STE C
Madera, CA 93637

Reassigned Medicare billing, California enrollment
142 clinicians in this Medicare group

NPI 1669005427 (559) 664-4000

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

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

375 services352 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

65 services63 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

53 services48 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

30 services30 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

24 services24 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95128 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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 5

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

MRS. ELIZABETH J. DUBOSE M.D.

Radiology (Radiation Oncology)