NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jenna Spears, MD

Cardiovascular Disease Physician in Avondale, AZ · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023503141

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jenna Spears
Credential MD
Sex Female
Practice address 10815 W Mcdowell Rd Ste 202, Avondale, AZ, 85392
Phone (623) 433-0202
Enumeration date Jul 1, 2018
Last updated in NPPES Jul 9, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 78951 (AZ) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 78951 (AZ) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jenna Spears practice?
The practice location on file with NPPES is in Avondale, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jenna Spears?
The National Provider Identifier (NPI) for Jenna Spears is 1023503141, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-09.