What is Jay Lewis's NPI number?

Jay Lewis's National Provider Identifier (NPI) is 1124088471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jay Lewis's specialty?

Jay Lewis is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Jay Lewis located?

Jay Lewis's practice location on file with NPPES is 1110 E Missouri Ave, Phoenix, AZ 85014-2707.

What is Jay Lewis's phone number?

The practice phone number listed in the NPPES registry for Jay Lewis is (602) 242-9400.

Does Jay Lewis accept Medicare?

Jay Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jay Lewis's NPI active?

Yes — Jay Lewis's NPI (1124088471) is active in the NPPES registry as of the last update on 2007-07-08.

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Jay Lewis, PH.D.

NPI 1124088471 · Psychologist · Phoenix, AZ

Jay Lewis, PH.D. is a Psychologist provider in Phoenix, AZ (NPI 1124088471).

Provider details

NPI number: 1124088471
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: 774 (AZ)

Practice location

1110 E Missouri Ave

Suite 120

Phoenix, AZ 85014-2707

Phone: (602) 242-9400

Fax: (602) 242-9421

Street-level locationGet directions

More AZ providers

Mailing address

1110 E Missouri Ave

Phoenix, AZ 85014-2703

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 774 (AZ)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-03-23
Last updated: 2007-07-08

Frequently asked questions

What is Jay Lewis's NPI number?: Jay Lewis's National Provider Identifier (NPI) is 1124088471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jay Lewis's specialty?: Jay Lewis is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
Where is Jay Lewis located?: Jay Lewis's practice location on file with NPPES is 1110 E Missouri Ave, Phoenix, AZ 85014-2707.
What is Jay Lewis's phone number?: The practice phone number listed in the NPPES registry for Jay Lewis is (602) 242-9400.
Does Jay Lewis accept Medicare?: Jay Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Jay Lewis's NPI active?: Yes — Jay Lewis's NPI (1124088471) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions