SHANNON SPECIALTY CARE CLINIC
NPI 1073660221
Nuclear Medicine in San Angelo, TX

Active since January 03, 2007
120 E HARRIS AVE, SAN ANGELO, TX 76903(325) 657-5303(325) 658-8295 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Shannon Specialty Care Clinic NPPES

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

SHANNON SPECIALTY CARE CLINIC (NPI 1073660221) is a healthcare organization registered as a nuclear medicine in San Angelo, Texas and active in the NPI registry since January 2007. The organization lists Irvin E. Zeitler, Chairman Of Board, as its authorized official.

NPPES Registry Identity

NPI1073660221
Entity TypeOrganization
Primary Taxonomy207U00000X
Legal Business NameSHANNON SPECIALTY CARE CLINIC
Location Address120 E HARRIS AVESan Angelo, TX 76903-5904
Mailing Address120 E Harris AveSan Angelo, TX 76903-5904 · (325) 657-5303 · Fax (325) 658-8295
Fax(325) 658-8295
Organization SubpartNo
Authorized OfficialIrvin E. ZeitlerChairman Of Board · (325) 657-5303
Enumeration DateJanuary 3, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPI 1073660221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

Primary SpecialtyNuclear MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207U00000X
Definition

A nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone

Also ListedNeuromusculoskeletal Medicine & OMMTaxonomy 204D00000X
Also ListedOral & Maxillofacial SurgeryTaxonomy 204E00000X
Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X
Also ListedAnesthesiologyTaxonomy 207L00000X
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
Also ListedAnesthesiology · Pediatric AnesthesiologyTaxonomy 207LP3000X
Also ListedDermatologyTaxonomy 207N00000X
Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X
Also ListedNeurological SurgeryTaxonomy 207T00000X
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
Also ListedOtolaryngologyTaxonomy 207Y00000X
120 E HARRIS AVE, San Angelo, TX 76903

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

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist
120 E HARRIS AVE
SAN ANGELO, TX 76903
Emergency Medicine
120 E HARRIS AVE
SAN ANGELO, TX 76903
Psychiatric Hospital
120 E HARRIS AVE
SAN ANGELO, TX 76903
Emergency Medicine
120 E HARRIS AVE
SAN ANGELO, TX 76903
Internal Medicine
120 E HARRIS AVE
SAN ANGELO, TX 76903
Hospitalist
120 E HARRIS AVE
SAN ANGELO, TX 76903
Internal Medicine
120 E HARRIS AVE
SAN ANGELO, TX 76903
Physical Therapist
120 E HARRIS AVE
SAN ANGELO, TX 76903

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 Shannon Specialty Care Clinic's NPI number?

The NPI number for Shannon Specialty Care Clinic is 1073660221. It was assigned to this organization in the NPPES registry on January 3, 2007.

Where is Shannon Specialty Care Clinic located?

Shannon Specialty Care Clinic is located at 120 E Harris Ave, San Angelo, TX 76903. The listed phone number is (325) 657-5303.

What is Shannon Specialty Care Clinic's specialty?

The primary specialty registered for this NPI is Nuclear Medicine with taxonomy code 207U00000X.

When was this NPI record last updated?

The NPPES record for Shannon Specialty Care Clinic was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.