Thomas Hollenbach, PH.D.
NPI 1225165327 · Psychologist · Clifton, NJ
Thomas Hollenbach, PH.D. is a Psychologist provider in Clifton, NJ (NPI 1225165327).
Provider details
- NPI number
- 1225165327
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 03781 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Hollenbach's NPI number?
- Thomas Hollenbach's National Provider Identifier (NPI) is 1225165327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Hollenbach's specialty?
- Thomas Hollenbach is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Thomas Hollenbach located?
- Thomas Hollenbach's practice location on file with NPPES is 1149 Bloomfield Ave, Clifton, NJ 07012-2314.
- What is Thomas Hollenbach's phone number?
- The practice phone number listed in the NPPES registry for Thomas Hollenbach is (973) 365-2300.
- Is Thomas Hollenbach's NPI active?
- Yes — Thomas Hollenbach's NPI (1225165327) 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.