Jay D Summers, PHD, PLLC
NPI 1336335488 · Psychologist · Scottsdale, AZ
Jay D Summers, PHD, PLLC is a Psychologist organization in Scottsdale, AZ (NPI 1336335488).
Provider details
- NPI number
- 1336335488
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Jay Summers, Owner(480) 945-3475
- License
- 3119 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-22
- Last updated
- 2007-09-22
Frequently asked questions
- What is Jay D Summers, PHD, PLLC's NPI number?
- Jay D Summers, PHD, PLLC's National Provider Identifier (NPI) is 1336335488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jay D Summers, PHD, PLLC?
- Jay D Summers, PHD, PLLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Jay D Summers, PHD, PLLC located?
- Jay D Summers, PHD, PLLC's practice location on file with NPPES is 9832 N Hayden Rd, Scottsdale, AZ 85258-1298.
- What is Jay D Summers, PHD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Jay D Summers, PHD, PLLC is (480) 945-3475.
- Who is the authorized official for Jay D Summers, PHD, PLLC?
- The authorized official listed on Jay D Summers, PHD, PLLC's NPPES record is Jay Summers, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jay D Summers, PHD, PLLC's NPI active?
- Yes — Jay D Summers, PHD, PLLC's NPI (1336335488) is active in the NPPES registry as of the last update on 2007-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.