What is John Hollebeek's NPI number?

John Hollebeek's National Provider Identifier (NPI) is 1639233422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Hollebeek's specialty?

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

Where is John Hollebeek located?

John Hollebeek's practice location on file with NPPES is 4801 S Lakeshore Dr Ste 206, Tempe, AZ 85282-7157.

What is John Hollebeek's phone number?

The practice phone number listed in the NPPES registry for John Hollebeek is (480) 345-7755.

Is John Hollebeek's NPI active?

Yes — John Hollebeek's NPI (1639233422) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Hollebeek, ED.D.

NPI 1639233422 · Psychologist · Tempe, AZ

John Hollebeek, ED.D. is a Psychologist provider in Tempe, AZ (NPI 1639233422).

Provider details

NPI number: 1639233422
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: ED.D.
Sex: Male
Sole proprietor: Yes
License: 1108 (AZ)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 1108 (AZ)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

4801 S Lakeshore Dr Ste 206

Tempe, AZ 85282-7157

Phone: (480) 345-7755

Street-level locationGet directions

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Mailing address