Dr. Stephen L Carson, PHD

Dr. Stephen L Carson is a Cognitive & Behavioral Psychologist provider (Psychologist) practicing in Tempe, AZ, registered in the NPPES registry with NPI 1306050356 since 2007. The credential PHD stands for Doctor of Philosophy. Practices at Connie S Pyburn Phd Pllc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1306050356
Entity type	Individual (Type 1)
Name	Dr. Stephen L Carson
Credential	PHD
Sex	Male
Practice address	Tempe, AZ, 85283
Phone	4803452292
Fax	4803452294
Enumeration date	2007-05-09
Last updated in NPPES	2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103TB0200X	Cognitive & Behavioral Psychologist	Primary	410	AZ

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details

Provider: Stephen Carson, PHD
NPI: 1306050356
Taxonomy: 103TB0200X (Cognitive & Behavioral Psychologist)
Address: Tempe, AZ, 85283

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1396311668	Connie S Pyburn Phd Pllc	Organization	Psychologist	Tempe, AZ

Verify this record

Cross-check NPI 1306050356 against the authoritative CMS record: view Dr. Stephen L Carson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Stephen Carson?

Stephen Carson is registered in NPPES with the primary taxonomy of Cognitive & Behavioral Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.