1. Home
  2. Directory
  3. California
  4. Visalia
  5. Pain Medicine
  6. NPI Profile

ST. GEORGE SPINE AND PAIN INSTITUTE
NPI 1104123892
Pain Medicine - Interventional Pain Medicine in Visalia, CA

Active since February 16, 2011CLIA Certified · 3 labs
201 E NOBLE AVE, VISALIA, CA 93277(559) 627-6500(559) 627-6501 Get Directions Write a Review

NPPES record last updated: January 15, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About St. George Spine And Pain Institute NPPES

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

ST. GEORGE SPINE AND PAIN INSTITUTE (NPI 1104123892) is a healthcare organization registered as an interventional pain medicine in Visalia, California and active in the NPI registry since February 2011. The organization holds 3 active CLIA laboratory certificates and lists Hany M Nasr, Owner, as its authorized official.

NPPES Registry Identity

NPI1104123892
Entity TypeOrganization
Primary Taxonomy208VP0014X
Legal Business NameHANY NASR MD INC
Location Address201 E NOBLE AVEVisalia, CA 93277-2857
Mailing AddressPo Box 3500Visalia, CA 93278-3500 · (559) 308-3905
Phone(559) 627-6500
Fax(559) 627-6501
Organization SubpartNo
Authorized OfficialHany M NasrOwner · (559) 308-3905
Enumeration DateFebruary 16, 2011
Last NPPES UpdateJanuary 15, 2015
✔ NPI 1104123892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code208VP0014X
Definition
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
Also ListedPhysical Medicine & Rehabilitation · Pain MedicineTaxonomy 2081P2900X
201 E NOBLE AVE, Visalia, CA 93277
Open in Google Maps ↗

Other Names 1

Doing Business AsSt. George Spine And Pain Institute

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)

St. George Spine And Pain Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to St. George Spine And Pain Institute, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Hany Nasr, MD
Pain Management
NPI 1396872107
201 W NOBLE AVE
Visalia, CA 93277
(559) 627-6500
✔ PECOS✔ Accepts Medicare0.1 mi
Katelyn Williams, NP-C
Nurse Practitioner
NPI 1639821655
5127 W NOBLE AVE
Visalia, CA 93277
(559) 713-6515
✔ PECOS✔ Accepts Medicare3.2 mi

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

CLIA Laboratory Certificates CMS CLIA 3

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2030036

Hany Nasr, MD Inc · Visalia, CA
Active · expires Sep 19, 2027
CLIA Number05D2030036
Laboratory TypePhysician Office
Certificate Effective DateSeptember 20, 2025
Certificate Expiration DateSeptember 19, 2027
Laboratory DirectorHany Nasr MD
Laboratory Phone(559) 627-6500
Laboratory LocationHany Nasr, MD Inc201 East Noble Ave, Visalia, CA 93277
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2116537

Hany Nasr, MD Inc · Porterville, CA
Active · expires Jul 26, 2028
CLIA Number05D2116537
Laboratory TypePhysician Office
Certificate Effective DateJuly 27, 2026
Certificate Expiration DateJuly 26, 2028
Laboratory DirectorNasr Hany, MD
Laboratory Phone(559) 627-6500
Laboratory LocationHany Nasr, MD Inc76 N D St Ste A, Porterville, CA 93257
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2164645

Hany Nasr MD Inc · Hanford, CA
Active · expires Apr 9, 2027
CLIA Number05D2164645
Laboratory TypePhysician Office
Certificate Effective DateApril 10, 2025
Certificate Expiration DateApril 9, 2027
Laboratory DirectorDr. Hany Nasr
Laboratory Phone(559) 627-6500
Laboratory LocationHany Nasr MD Inc1286 N Irwin Street, Hanford, CA 93230
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Hany Nasr MD Inc's NPI number?

The NPI number for Hany Nasr MD Inc is 1104123892. It was assigned to this organization in the NPPES registry on February 16, 2011. The provider is doing business as St. George Spine And Pain Institute.

Where is Hany Nasr MD Inc located?

Hany Nasr MD Inc is located at 201 E Noble Ave, Visalia, CA 93277. The listed phone number is (559) 627-6500.

What is Hany Nasr MD Inc's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Is Hany Nasr MD Inc enrolled in Medicare?

Yes. Hany Nasr MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hany Nasr MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Hany Nasr MD Inc, in Nurse Practitioner and Pain Management. 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, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Hany Nasr MD Inc hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Hany Nasr MD Inc was last updated on January 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.