Shaun Dieterich, LMHC
NPI 1235400599 · Mental Health Counselor · Hauppauge, NY
Shaun Dieterich, LMHC is a Mental Health Counselor provider in Hauppauge, NY (NPI 1235400599).
Provider details
- NPI number
- 1235400599
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 004586 (NY)
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
14 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
- 2012-01-18
- Last updated
- 2012-01-18
Frequently asked questions
- What is Shaun Dieterich's NPI number?
- Shaun Dieterich's National Provider Identifier (NPI) is 1235400599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shaun Dieterich's specialty?
- Shaun Dieterich is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Shaun Dieterich located?
- Shaun Dieterich's practice location on file with NPPES is 121 S Plaisted Ave, Hauppauge, NY 11788-2755.
- What is Shaun Dieterich's phone number?
- The practice phone number listed in the NPPES registry for Shaun Dieterich is (631) 780-5828.
- Is Shaun Dieterich's NPI active?
- Yes — Shaun Dieterich's NPI (1235400599) is active in the NPPES registry as of the last update on 2012-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.