Roger Klein, PSYD
NPI 1821006370 · Psychologist · Watertown, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Klein, PSYD is a Psychologist provider in Watertown, WI (NPI 1821006370).
Provider details
- NPI number
- 1821006370
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 1580057 (WI)
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
- 2006-08-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roger Klein's NPI number?
- Roger Klein's National Provider Identifier (NPI) is 1821006370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Klein's specialty?
- Roger Klein is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Roger Klein located?
- Roger Klein's practice location on file with NPPES is 1315 W Main St, Watertown, WI 53094.
- What is Roger Klein's phone number?
- The practice phone number listed in the NPPES registry for Roger Klein is (920) 261-4100.
- Does Roger Klein accept Medicare?
- Roger Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Klein's NPI active?
- Yes — Roger Klein's NPI (1821006370) 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.