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ISHTLEEN K.BHATIA,M.D., INC.
NPI 1003692500
Internal Medicine in Fair Oaks, CA

Active since August 31, 2023
4944 SUNRISE BLVD STE H, FAIR OAKS, CA 95628(916) 966-8158(916) 966-8118 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2026, Aug 31, 2023 (2 updates tracked since 2023).

About Ishtleen K.bhatia,m.d., Inc. NPPES

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

ISHTLEEN K.BHATIA,M.D., INC. (NPI 1003692500) is a healthcare organization registered as an internal medicine in Fair Oaks, California and active in the NPI registry since August 2023. The organization lists Ishtleen Bhatia, Physician, as its authorized official.

NPPES Registry Identity

NPI1003692500
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameISHTLEEN K.BHATIA,M.D., INC.
Location Address4944 SUNRISE BLVD STE HFair Oaks, CA 95628-4941
Mailing Address4944 Sunrise Blvd Ste HFair Oaks, CA 95628-4941 · (916) 966-8158 · Fax (916) 966-8118
Phone(916) 966-8158
Fax(916) 966-8118
Organization SubpartNo
Authorized OfficialIshtleen BhatiaPhysician · (916) 966-8158
Enumeration DateAugust 31, 2023
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1003692500 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
4944 SUNRISE BLVD STE H, Fair Oaks, CA 95628
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Ishtleen K.bhatia,m.d., Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Ishtleen K.Bhatia,m.D., Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (3)

Chantel Bachman, FNP
Nurse Practitioner
NPI 1609492123
1616 DA VINCI CT
Davis, CA 95618
(530) 752-1281
✔ PECOS✔ Accepts Medicare26 mi
Ishtleen Bhatia, M.D.
Internal Medicine
NPI 1851649396
825 DELBON AVE
Turlock, CA 95382
(209) 576-3525
✔ PECOS✔ Accepts Medicare82 mi
Preetinder Singh, M.D.
Internal Medicine
NPI 1083035943
825 DELBON AVE
Turlock, CA 95382
(209) 576-3525
✔ PECOS✔ Accepts Medicare82 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 Ishtleen K.Bhatia,m.D., Inc.'s NPI number?

The NPI number for Ishtleen K.Bhatia,m.D., Inc. is 1003692500. It was assigned to this organization in the NPPES registry on August 31, 2023.

Where is Ishtleen K.Bhatia,m.D., Inc. located?

Ishtleen K.Bhatia,m.D., Inc. is located at 4944 Sunrise Blvd Ste H, Fair Oaks, CA 95628. The listed phone number is (916) 966-8158.

What is Ishtleen K.Bhatia,m.D., Inc.'s specialty?

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

Is Ishtleen K.Bhatia,m.D., Inc. enrolled in Medicare?

Yes. Ishtleen K.Bhatia,m.D., Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ishtleen K.Bhatia,m.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Ishtleen K.Bhatia,m.D., Inc., in Internal Medicine and Nurse Practitioner. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ishtleen K.Bhatia,m.D., Inc. was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.