CS PACS 3 CA MEDICAL GROUP INC
NPI 1922775360
Internal Medicine in Mountain View, CA

Q: What is Cs Pacs 3 Ca Medical Group Inc's NPI number?

The NPI number for Cs Pacs 3 Ca Medical Group Inc is 1922775360. It was assigned to this organization in the NPPES registry on August 24, 2021.

Q: What is Cs Pacs 3 Ca Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since August 24, 2021

1949 GRANT RD, MOUNTAIN VIEW, CA 94040(650) 968-2990 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 6, 2025, Aug 24, 2021 (2 updates tracked since 2021).

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About Cs Pacs 3 Ca Medical Group Inc NPPES

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

CS PACS 3 CA MEDICAL GROUP INC (NPI 1922775360) is a healthcare organization registered as an internal medicine in Mountain View, California and active in the NPI registry since August 2021. The organization lists Bruce Gipe, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1922775360

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameCS PACS 3 CA MEDICAL GROUP INC

Location Address1949 GRANT RDMountain View, CA 94040-3217

Mailing Address1643 Nw 136th Avenue, Bldg H, Suite 100Sunrise, FL 33323-2857 · (865) 500-1325

Phone(650) 968-2990

Organization SubpartNo

Authorized OfficialBruce GipeOwner/president · (865) 693-1000

Enumeration DateAugust 24, 2021

Last NPPES UpdateMarch 6, 20252 updates tracked since enumeration

NPPES CertifiedMarch 6, 2025

✔ NPI 1922775360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedNurse PractitionerTaxonomy 363L00000X

1949 GRANT RD, Mountain View, CA 94040

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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)

Cs Pacs 3 Ca Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 10 clinicians reassign Medicare billing to Cs Pacs 3 Ca Medical Group Inc, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Internal Medicine6

Nurse Practitioner3

Geriatric Medicine1

Clinicians, nearest first (10)

Robert Silva, MD

Internal Medicine

NPI 1225129836

340 DARDANELLI LN SUITE 13
Los Gatos, CA 95032

(408) 379-8140

✔ PECOS✔ Accepts Medicare9.8 mi

Lourdes Isarraras, MSN, FNP

Nurse Practitioner

NPI 1811410145

5748 SAN LORENZO DR
San Jose, CA 95123

(805) 720-1403

✔ PECOS✔ Accepts Medicare15 mi

Gloriely Dumaguing, NP

Nurse Practitioner

NPI 1821679416

302 SILVER AVE
San Francisco, CA 94112

(415) 334-2500

✔ PECOS31 mi

Sara Bughio, M.D

Internal Medicine

NPI 1578818787

1220 ROSSMOOR PKWY
Walnut Creek, CA 94595

(925) 947-3393

✔ PECOS✔ Accepts Medicare35 mi

Mandakini Patel, M.D.

Internal Medicine

NPI 1457739161

1220 ROSSMOOR PKWY
Walnut Creek, CA 94595

(925) 947-3393

✔ PECOS✔ Accepts Medicare35 mi

Bruce Silver, MD

Geriatric Medicine

NPI 1679545743

1510 4TH ST 1
Berkeley, CA 94710

(510) 525-8980

✔ PECOS37 mi

Grethel Joy Escala, MSN, BSN, RN, FNP-C

Nurse Practitioner

NPI 1528743697

2200 TUOLUMNE ST
Vallejo, CA 94589

(707) 644-7401

✔ PECOS✔ Accepts Medicare53 mi

Mary Gimness, DO

Internal Medicine

NPI 1205934593

130 CEDAR RD
Vista, CA 92083

(760) 806-5500

✔ PECOS396 mi

Mary Manavalan, M.D.

Internal Medicine

NPI 1043529803

611 W PARK ST
Urbana, IL 61801

(217) 383-3110

✔ PECOS1,828 mi

Brett Halloran, M.D.

Internal Medicine

NPI 1235280470

943S BENEVA RD 306
Sarasota, FL 34232

(941) 362-8644

✔ PECOS✔ Accepts Medicare2,397 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 Cs Pacs 3 Ca Medical Group Inc's NPI number?

The NPI number for Cs Pacs 3 Ca Medical Group Inc is 1922775360. It was assigned to this organization in the NPPES registry on August 24, 2021.

Where is Cs Pacs 3 Ca Medical Group Inc located?

Cs Pacs 3 Ca Medical Group Inc is located at 1949 Grant Rd, Mountain View, CA 94040. The listed phone number is (650) 968-2990.

What is Cs Pacs 3 Ca Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Cs Pacs 3 Ca Medical Group Inc enrolled in Medicare?

Yes. Cs Pacs 3 Ca Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cs Pacs 3 Ca Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Cs Pacs 3 Ca Medical Group Inc. 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 (6), Nurse Practitioner (3) and Geriatric Medicine (1). Of these, 1 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 Cs Pacs 3 Ca Medical Group Inc was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.