SIERRA ALLERGY ASTHMA AND SINUS CENTER
NPI 1700647476
Allergy & Immunology in Fresno, CA

Q: What is Sierra Family Medical Group Corp's NPI number?

The NPI number for Sierra Family Medical Group Corp is 1700647476. It was assigned to this organization in the NPPES registry on January 19, 2024. The provider is doing business as Sierra Allergy Asthma And Sinus Center.

Q: What is Sierra Family Medical Group Corp's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since January 19, 2024

5043 E CESAR CHAVEZ BLVD, SUITE 104, FRESNO, CA 93727(559) 369-4421 Get Directions Write a Review

NPPES record last updated: August 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 5, 2024, Jul 30, 2024 (2 updates tracked since 2024).

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About Sierra Allergy Asthma And Sinus Center NPPES

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

SIERRA ALLERGY ASTHMA AND SINUS CENTER (NPI 1700647476) is a healthcare organization registered as an allergy & immunology in Fresno, California and active in the NPI registry since January 2024. The organization maintains a secondary practice location in Merced and lists Muhammad Hassan Bashir, President, as its authorized official.

NPPES Registry Identity

NPI1700647476

Entity TypeOrganization

Primary Taxonomy207K00000X

Legal Business NameSIERRA FAMILY MEDICAL GROUP CORP

Location Address5043 E CESAR CHAVEZ BLVD, SUITE 104Fresno, CA 93727-3962

Mailing Address5043 E Cesar Chavez Blvd, Ste 104Fresno, CA 93727-3962 · (559) 259-8788

Phone(559) 369-4421

Organization SubpartNo

Authorized OfficialMuhammad Hassan BashirPresident · (559) 259-8788

Enumeration DateJanuary 19, 2024

Last NPPES UpdateAugust 5, 20242 updates tracked since enumeration

NPPES CertifiedJuly 31, 2024

✔ NPI 1700647476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

5043 E CESAR CHAVEZ BLVD, Fresno, CA 93727

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Other Names 1

Doing Business AsSierra Allergy Asthma And Sinus Center

Secondary Practice Location 1

Location 1105 W El Portal Dr Ste BMerced, CA 95348-2858 · Phone (209) 349-8526

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)

Sierra Allergy Asthma And Sinus Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Sierra Allergy Asthma And Sinus Center, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sanpreet Kaur

Nurse Practitioner

NPI 1295608669

7085 N MAPLE AVE
Fresno, CA 93720

(559) 878-5888

✔ PECOS✔ Accepts Medicare6.6 mi

Muhammad Bashir, MD

Allergy/Immunology

NPI 1053613711

725 WELCH RD
Palo Alto, CA 94304

(650) 497-8000

✔ PECOS✔ Accepts Medicare146 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 Sierra Family Medical Group Corp's NPI number?

The NPI number for Sierra Family Medical Group Corp is 1700647476. It was assigned to this organization in the NPPES registry on January 19, 2024. The provider is doing business as Sierra Allergy Asthma And Sinus Center.

Where is Sierra Family Medical Group Corp located?

Sierra Family Medical Group Corp is located at 5043 E Cesar Chavez Blvd Suite 104, Fresno, CA 93727. The listed phone number is (559) 369-4421.

What is Sierra Family Medical Group Corp's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Sierra Family Medical Group Corp enrolled in Medicare?

Yes. Sierra Family Medical Group Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sierra Family Medical Group Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Sierra Family Medical Group Corp, in Allergy/Immunology 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. 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 Sierra Family Medical Group Corp was last updated on August 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.