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MEDICAL CLINIC AT MIDDLEFIELD
NPI 1285228080
Clinic/Center in Palo Alto, CA

Active since February 23, 2021
2741 MIDDLEFIELD RD, PALO ALTO, CA 94306(408) 885-5000 Get Directions Write a Review

NPPES record last updated: October 11, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 11, 2023, Feb 23, 2021 (2 updates tracked since 2021).

About Medical Clinic At Middlefield NPPES

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

MEDICAL CLINIC AT MIDDLEFIELD (NPI 1285228080) is a healthcare organization registered as a clinic/center in Palo Alto, California and active in the NPI registry since February 2021. The organization lists Paul E Lorenz, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1285228080
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameCOUNTY OF SANTA CLARA
Location Address2741 MIDDLEFIELD RDPalo Alto, CA 94306-2566
Mailing AddressPo Box 103331Pasadena, CA 91189-3331 · (669) 299-8165
Phone(408) 885-5000
Organization SubpartYes
Authorized OfficialPaul E LorenzChief Executive Officer · (408) 885-4010
Enumeration DateFebruary 23, 2021
Last NPPES UpdateOctober 11, 20232 updates tracked since enumeration
NPPES CertifiedOctober 11, 2023
✔ NPI 1285228080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
2741 MIDDLEFIELD RD, Palo Alto, CA 94306
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Other Names 1

Doing Business AsMedical Clinic At Middlefield

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Clinic At Middlefield is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2,450

Medicare enrollment records show 2,450 clinicians reassign Medicare billing to Medical Clinic At Middlefield, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 489 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 65

Internal Medicine365
Diagnostic Radiology274
Pediatric Medicine222
Emergency Medicine188
Psychiatry184
Family Practice132
Nurse Practitioner118
Anesthesiology107
57 other specialties860

Nearest to this location (20)

See all 2,450
Reyna Kurian
Marriage and Family Therapist
NPI 1629685771
2741 MIDDLEFIELD RD STE 102
Palo Alto, CA 94306
(650) 798-6330
✔ PECOSSame address
Vidya Rao, MD
Anesthesiology
NPI 1205167798
1091 TANLAND DR APT 208
Palo Alto, CA 94303
(412) 417-4725
✔ PECOS✔ Accepts Medicare0.9 mi
Janet Spraggins, MD
Psychiatry
NPI 1457438392
350 CAMBRIDGE AVE ST. 200
Palo Alto, CA 94306
(650) 568-2724
✔ PECOS0.9 mi
Thomas Kang, M.D.
Family Practice
NPI 1982879987
2515 EL CAMINO REAL STE 201
Palo Alto, CA 94306
(888) 663-6331
✔ PECOS✔ Accepts Medicare1.0 mi
Kirandeep Kaur, MD
Ophthalmology
NPI 1366618290
2452 WATSON CT
Palo Alto, CA 94303
(510) 676-3370
✔ PECOS✔ Accepts Medicare1.1 mi
Dominick Gadaleta, M.D.
Otolaryngology
NPI 1114339942
1795 EL CAMINO REAL STE 200
Palo Alto, CA 94306
(650) 321-7100
✔ PECOS✔ Accepts Medicare1.2 mi
Sheila Nouchian, M.D.
Internal Medicine
NPI 1073790713
4067 TRANSPORT ST SUITE #B
Palo Alto, CA 94303
(650) 384-0986
✔ PECOS✔ Accepts Medicare1.8 mi
Rebecca Benton, M.D., MPH
Pediatric Medicine
NPI 1558480178
795 EL CAMINO REAL
Palo Alto, CA 94301
(650) 321-4121
✔ PECOS1.8 mi
Cindy Cheung
Anesthesiology
NPI 1699138131
795 EL CAMINO REAL
Palo Alto, CA 94301
(650) 853-2894
✔ PECOS✔ Accepts Medicare1.8 mi
Shirin Hoodei, M.D.
Psychiatry
NPI 1184714610
795 EL CAMINO REAL
Palo Alto, CA 94301
(650) 853-2904
✔ PECOS✔ Accepts Medicare1.8 mi
Malini Madanahalli, MD
Geriatric Medicine
NPI 1457420929
795 EL CAMINO REAL
Palo Alto, CA 94301
(650) 853-5650
✔ PECOS✔ Accepts Medicare1.8 mi
Steve Lai, MD
Hospice/Palliative Care
NPI 1053377580
795 EL CAMINO REAL
Palo Alto, CA 94301
(650) 321-4121
✔ PECOS✔ Accepts Medicare1.8 mi
Dennis Siegler
Obstetrics/Gynecology
NPI 1174687743
795 EL CAMINO REAL
Palo Alto, CA 94301
(650) 321-4121
✔ PECOS1.9 mi
Christina Kim, MD
Diagnostic Radiology
NPI 1538547716
3801 MIRANDA AVE
Palo Alto, CA 94304
(650) 493-5000
✔ PECOS2.0 mi
Bonnie Lui, MD
Physical Medicine and Rehabilitation
NPI 1396322418
3801 MIRANDA AVE BLDG 7
Palo Alto, CA 94304
(650) 721-7669
✔ PECOS2.0 mi
Faisal Ahmed, MD
Radiation Oncology
NPI 1427314855
STANFORD MEDICAL CENTER, DEPT. OF RADIATION ONCOLOGY 875 BLAKE WILBUR DR RM 305
Stanford, CA 94305
(650) 723-6171
✔ PECOS✔ Accepts Medicare2.2 mi
Mark Krel, D.O.
Neurosurgery
NPI 1326450685
213 QUARRY RD
Palo Alto, CA 94304
(818) 421-0130
✔ PECOS✔ Accepts Medicare2.3 mi
Jeffrey Young, MD
Orthopedic Surgery
NPI 1336305275
730 WELCH RD 1ST FLOOR
Palo Alto, CA 94304
(650) 497-8263
✔ PECOS✔ Accepts Medicare2.5 mi
Cheri Kai, FNP
Nurse Practitioner
NPI 1437557451
580 N RENGSTORFF AVE
Mountain View, CA 94043
(800) 972-5547
✔ PECOS2.5 mi
Ann Chen, MD
Gastroenterology
NPI 1003840307
300 PASTEUR DR A149, MC5202
Stanford, CA 94305
(650) 725-3376
✔ PECOS✔ Accepts Medicare2.5 mi
See all 2,450 clinicians

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 1285228080. It was assigned to this organization in the NPPES registry on February 23, 2021. The provider is doing business as Medical Clinic At Middlefield.

Where is County Of Santa Clara located?

County Of Santa Clara is located at 2741 Middlefield Rd, Palo Alto, CA 94306. The listed phone number is (408) 885-5000.

What is County Of Santa Clara's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

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), 2,450 clinicians in 65 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 Internal Medicine (365), Diagnostic Radiology (274) and Pediatric Medicine (222). Of these, 1 practice at this address and 489 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 October 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.