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

ARIZONA MEDICAL & INJURY PLLC
NPI 1255754131
Pain Medicine - Interventional Pain Medicine in Phoenix, AZ

Q: What is Arizona Medical & Injury PLLC's NPI number?

The NPI number for Arizona Medical & Injury PLLC is 1255754131. It was assigned to this organization in the NPPES registry on January 28, 2014. The provider is doing business as Stamp Medical.

Q: What is Arizona Medical & Injury PLLC's specialty?

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

Active since January 28, 2014CLIA 03D2093839 · Waiver

ARIZONA MEDICAL & INJURY PLLC DBA STAMP MEDICAL, 3201 W PEORIA AVE SUITE C500-A, PHOENIX, AZ 85029(623) 773-2000(877) 599-5678 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2026, Mar 16, 2020, Apr 29, 2019 and 1 more (4 updates tracked since 2018).

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About Arizona Medical & Injury Pllc NPPES

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

ARIZONA MEDICAL & INJURY PLLC (NPI 1255754131), doing business as Stamp Medical, is a healthcare organization registered as an interventional pain medicine in Phoenix, Arizona and active in the NPI registry since January 2014. The organization holds a CLIA Waiver certificate valid through April 5, 2027, maintains 4 additional practice locations, and lists Silvia Stamp, Cfo, as its authorized official.

NPPES Registry Identity

NPI1255754131

Entity TypeOrganization

Primary Taxonomy208VP0014X

Legal Business NameARIZONA MEDICAL & INJURY PLLC

Location AddressARIZONA MEDICAL & INJURY PLLC DBA STAMP MEDICAL, 3201 W PEORIA AVE SUITE C500-APhoenix, AZ 85029-4608

Mailing Address3655 W Anthem Way Ste A109-272Anthem, AZ 85086-0430 · (623) 773-2000 · Fax (877) 599-5678

Phone(623) 773-2000

Fax(877) 599-5678

Organization SubpartNo

Authorized OfficialSilvia StampCfo · (623) 773-2000

Enumeration DateJanuary 28, 2014

Last NPPES UpdateJuly 17, 20264 updates tracked since enumeration

NPPES CertifiedJuly 17, 2026

✔ NPI 1255754131 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ 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 ListedOrthopaedic Surgery · Orthopaedic Surgery of the SpineTaxonomy 207XS0117X

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X

Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X

Also ListedClinic/Center · PainTaxonomy 261QP3300X

Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X

Also ListedNurse PractitionerTaxonomy 363L00000X · License AP5119 (AZ)

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP8585 (AZ)

ARIZONA MEDICAL & INJURY PLLC DBA STAMP MEDICAL, Phoenix, AZ 85029

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Other Names 1

Doing Business AsStamp Medical

Secondary Practice Locations 4

Location 111000 N Scottsdale Rd Ste 180Scottsdale, AZ 85254-5270 · Phone (642) 247-8644

Location 25062 N 19th Ave Ste 100Phoenix, AZ 85015-3225 · Phone (602) 247-8630

Location 38440 W Thunderbird RdPeoria, AZ 85381-4803 · Phone (623) 773-2000 · Fax (623) 776-2813

Location 44252 N Verrado Way Ste 203Buckeye, AZ 85396-7499 · Phone (623) 322-5078

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

CLIA Laboratory Certificates CMS CLIA

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 03D2093839

Arizona Medical And Injury · Phoenix, AZ

Active · expires Apr 5, 2027

CLIA Number03D2093839

Laboratory TypePhysician Office

Certificate Effective DateApril 6, 2025

Certificate Expiration DateApril 5, 2027

Laboratory DirectorMatthew M. Rhodes

Laboratory Phone(602) 247-8630

Laboratory LocationArizona Medical And Injury3201 W Peoria Ave Suite C-500, Phoenix, AZ 85029

CLIA data matches this NPI record on: 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 Arizona Medical & Injury PLLC's NPI number?

The NPI number for Arizona Medical & Injury PLLC is 1255754131. It was assigned to this organization in the NPPES registry on January 28, 2014. The provider is doing business as Stamp Medical.

Where is Arizona Medical & Injury PLLC located?

Arizona Medical & Injury PLLC is located at Arizona Medical & Injury PLLC Dba Stamp Medical 3201 W Peoria Ave Suite C500-A, Phoenix, AZ 85029. The listed phone number is (623) 773-2000.

What is Arizona Medical & Injury PLLC's specialty?

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

Does Arizona Medical & Injury PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 03D2093839) is associated with this NPI, valid through April 5, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Arizona Medical & Injury PLLC was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.