Joseph Dreiss, PH D
NPI 1851322135 · Psychologist · Harrisburg, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Dreiss, PH D is a Psychologist provider in Harrisburg, PA (NPI 1851322135).
Provider details
- NPI number
- 1851322135
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH D
- Sex
- Male
- Sole proprietor
- No
- License
- PA000737L (PA)
Specialties & taxonomies
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
- 2006-07-05
- Last updated
- 2019-10-15
Frequently asked questions
- What is Joseph Dreiss's NPI number?
- Joseph Dreiss's National Provider Identifier (NPI) is 1851322135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Dreiss's specialty?
- Joseph Dreiss is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Dreiss located?
- Joseph Dreiss's practice location on file with NPPES is 2215 Forest Hills Dr, Harrisburg, PA 17112-1099.
- What is Joseph Dreiss's phone number?
- The practice phone number listed in the NPPES registry for Joseph Dreiss is (717) 540-5353.
- Does Joseph Dreiss accept Medicare?
- Joseph Dreiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Dreiss's NPI active?
- Yes — Joseph Dreiss's NPI (1851322135) is active in the NPPES registry as of the last update on 2019-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.