IndividualActive
David Holtzen, PH.D.
NPI 1316434780 · Psychologist · Bridgewater, MA
David Holtzen, PH.D. is a Psychologist provider in Bridgewater, MA (NPI 1316434780).
Provider details
- NPI number
- 1316434780
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6794 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
20 Administration Rd
Bridgewater, MA 02324-3230
Phone: (508) 279-4500
Street-level locationGet directions
Mailing address
88 Brookdale Blvd
Pawtucket, RI 02861-2720
Registry dates
- Enumerated
- 2018-04-20
- Last updated
- 2018-04-20
Frequently asked questions
- What is David Holtzen's NPI number?
- David Holtzen's National Provider Identifier (NPI) is 1316434780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Holtzen's specialty?
- David Holtzen is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is David Holtzen located?
- David Holtzen's practice location on file with NPPES is 20 Administration Rd, Bridgewater, MA 02324-3230.
- What is David Holtzen's phone number?
- The practice phone number listed in the NPPES registry for David Holtzen is (508) 279-4500.
- Is David Holtzen's NPI active?
- Yes — David Holtzen's NPI (1316434780) is active in the NPPES registry as of the last update on 2018-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.