INPATIENT ACUTE/OUTPATIENT FACILITY SERVICES
NPI 1063406551
General Acute Care Hospital in San Jose, CA

Q: What is County Of Santa Clara's NPI number?

The NPI number for County Of Santa Clara is 1063406551. It was assigned to this organization in the NPPES registry on September 9, 2005. The provider is doing business as Inpatient Acute/Outpatient Facility Services.

Q: What is County Of Santa Clara's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Active since September 09, 2005

751 S. BASCOM AVENUE, ACUTE CARE HOSPITAL, SAN JOSE, CA 95128(408) 885-5000 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 6, 2024, Oct 11, 2023, Dec 7, 2022 and 4 more (7 updates tracked since 2016).

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About Inpatient Acute/outpatient Facility Services NPPES

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

INPATIENT ACUTE/OUTPATIENT FACILITY SERVICES (NPI 1063406551) is a healthcare organization registered as a general acute care hospital in San Jose, California and active in the NPI registry since September 2005. The organization maintains 4 additional practice locations and lists Paul E Lorenz, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1063406551

Entity TypeOrganization

Primary Taxonomy282N00000X

Legal Business NameCOUNTY OF SANTA CLARA

Location Address751 S. BASCOM AVENUE, ACUTE CARE HOSPITALSan Jose, CA 95128-2604

Mailing AddressPo Box 103331Pasadena, CA 91189-3331

Phone(408) 885-5000

Organization SubpartYes

Authorized OfficialPaul E LorenzChief Executive Officer · (408) 885-4010

Enumeration DateSeptember 9, 2005

Last NPPES UpdateJanuary 17, 20257 updates tracked since enumeration

NPPES CertifiedJanuary 17, 2025

✔ NPI 1063406551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ Primary SpecialtyGeneral Acute Care HospitalHospitals

Taxonomy Code282N00000X

License✔ Licensed in CA · 070000085

Definition

An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X

Also ListedClinic/CenterTaxonomy 261Q00000X · License 070000085 (CA)

Also ListedClinic/Center · Ambulatory SurgicalTaxonomy 261QA1903X · License 070000085 (CA)

Also ListedClinic/Center · Emergency CareTaxonomy 261QE0002X · License 070000085 (CA)

Also ListedClinic/Center · End-Stage Renal Disease (ESRD) TreatmentTaxonomy 261QE0700X · License 0700000085 (CA)

Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X

Also ListedClinic/Center · RadiologyTaxonomy 261QR0200X · License 070000085 (CA)

Also ListedClinical Medical LaboratoryTaxonomy 291U00000X · License 070000085 (CA)

751 S. BASCOM AVENUE, San Jose, CA 95128

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Other Names 1

Doing Business AsInpatient Acute/outpatient Facility Services

Secondary Practice Locations 4

Location 19400 No Name UnoGilroy, CA 95020-3528 · Phone (408) 848-2500

Location 22105 Forest AveSan Jose, CA 95128-1471 · Phone (408) 947-2500

Location 3200 Jose Figueres Ave Ste 100San Jose, CA 95116-1555 · Phone (888) 334-1000

Location 4225 N Jackson AveSan Jose, CA 95116-1603 · Phone (888) 334-1000

Other Identifiers 3

MedicaidZZR00038FCA

MedicaidHSC00038WCA

MedicaidHSP40038FCA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Inpatient Acute/outpatient Facility Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 8 clinicians reassign Medicare billing to Inpatient Acute/Outpatient Facility Services, which bills Medicare for the services they deliver. Of these, 6 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Victoria Perez

Nurse Practitioner

NPI 1962931600

685 COLEMAN AVE STE 20
San Jose, CA 95110

(800) 972-5547

✔ PECOS✔ Accepts Medicare2.4 mi

Bradley Hill, MD

Vascular Surgery

NPI 1790864437

3803 S BASCOM AVE STE 204
Campbell, CA 95008

(408) 770-4455

✔ PECOS✔ Accepts Medicare3.8 mi

Yanling Hu, RN

Nurse Practitioner

NPI 1134577364

3803 S BASCOM AVE STE 204
Campbell, CA 95008

(408) 770-4770

✔ PECOS✔ Accepts Medicare3.8 mi

Ning Fu, M.D.

Nephrology

NPI 1124224571

200 JOSE FIGUERES AVE STE 255
San Jose, CA 95116

(408) 223-7474

✔ PECOS✔ Accepts Medicare5.8 mi

Jafar Tay, MD

Vascular Surgery

NPI 1487691606

175 N JACKSON AVE STE 201
San Jose, CA 95116

(408) 258-8760

✔ PECOS✔ Accepts Medicare5.9 mi

Tej Singh, MD

Vascular Surgery

NPI 1366548901

701 E EL CAMINO REAL
Mountain View, CA 94040

(650) 404-8333

✔ PECOS✔ Accepts Medicare8.4 mi

Owen Palmer, M.D.

Vascular Surgery

NPI 1194907162

1733 WOODSIDE RD STE 330
Redwood City, CA 94061

(650) 241-8671

✔ PECOS✔ Accepts Medicare19 mi

Melissa Clay, NP

Nurse Practitioner

NPI 1881894236

1400 EMELINE AVE
Santa Cruz, CA 95060

(831) 454-4170

✔ PECOS✔ Accepts Medicare23 mi

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

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 County Of Santa Clara's NPI number?

The NPI number for County Of Santa Clara is 1063406551. It was assigned to this organization in the NPPES registry on September 9, 2005. The provider is doing business as Inpatient Acute/Outpatient Facility Services.

Where is County Of Santa Clara located?

County Of Santa Clara is located at 751 S. Bascom Avenue Acute Care Hospital, San Jose, CA 95128. The listed phone number is (408) 885-5000.

What is County Of Santa Clara's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is County Of Santa Clara enrolled in Medicare?

Yes. County Of Santa Clara is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through County Of Santa Clara?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 3 Medicare specialties reassign their Medicare billing to County Of Santa Clara. A 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 the clinician's services. The largest specialties are Vascular Surgery (4), Nurse Practitioner (3) and Nephrology (1). Of these, 6 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for County Of Santa Clara was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.