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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SIREN MEDICAL PC
NPI 1073148326
Family Medicine - Geriatric Medicine in Phoenix, AZ

Active since March 06, 2020
14631 N CAVE CREEK RD STE 104, PHOENIX, AZ 85022(623) 624-7425(623) 624-7158 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2026, Oct 24, 2023, Aug 15, 2023 and 3 more (6 updates tracked since 2020).

About Siren Medical Pc NPPES

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

SIREN MEDICAL PC (NPI 1073148326), doing business as Team Select Mobile Physicians, is a healthcare organization registered as a geriatric medicine in Phoenix, Arizona and active in the NPI registry since March 2020. The organization lists Byron Kent 'bk' Grayson, Physician Asst., as its authorized official.

NPPES Registry Identity

NPI1073148326
Entity TypeOrganization
Primary Taxonomy207QG0300X
Legal Business NameSIREN MEDICAL PC
Location Address14631 N CAVE CREEK RD STE 104Phoenix, AZ 85022-4100
Mailing AddressPo Box 6135Sun City West, AZ 85376-6135 · (623) 624-7425 · Fax (623) 624-7158
Phone(623) 624-7425
Fax(623) 624-7158
Organization SubpartNo
Authorized OfficialByron Kent 'bk' GraysonPhysician Asst. · (623) 986-0599
Enumeration DateMarch 6, 2020
Last NPPES UpdateJuly 30, 20266 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
✔ NPI 1073148326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyFamily Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QG0300X
Definition
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
Also ListedNurse PractitionerTaxonomy 363L00000X
14631 N CAVE CREEK RD STE 104, Phoenix, AZ 85022
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Other Names 1

Former Legal Business NameTeam Select Mobile Physicians

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

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

SENIOR DOC ARIZONA PC
Family Medicine
14631 N CAVE CREEK RD STE 104
PHOENIX, AZ 85022
Maricopa County (855) 434-7763

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 Siren Medical PC's NPI number?

The NPI number for Siren Medical PC is 1073148326. It was assigned to this organization in the NPPES registry on March 6, 2020. The provider was formerly known as Team Select Mobile Physicians.

Where is Siren Medical PC located?

Siren Medical PC is located at 14631 N Cave Creek Rd Ste 104, Phoenix, AZ 85022. The listed phone number is (623) 624-7425.

What is Siren Medical PC's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

When was this NPI record last updated?

The NPPES record for Siren Medical PC was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.