IndividualActive
John Mutziger
NPI 1578105904 · Mental Health Counselor · Ronkonkoma, NY
John Mutziger is a Mental Health Counselor provider in Ronkonkoma, NY (NPI 1578105904).
Provider details
- NPI number
- 1578105904
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 009131-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
939 Johnson Ave
Ronkonkoma, NY 11779-6066
Phone: (631) 369-4418
Street-level locationGet directions
Mailing address
50 Davis Ave
Blue Point, NY 11715-1609
Registry dates
- Enumerated
- 2019-10-17
- Last updated
- 2019-10-17
Frequently asked questions
- What is John Mutziger's NPI number?
- John Mutziger's National Provider Identifier (NPI) is 1578105904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mutziger's specialty?
- John Mutziger is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Mutziger located?
- John Mutziger's practice location on file with NPPES is 939 Johnson Ave, Ronkonkoma, NY 11779-6066.
- What is John Mutziger's phone number?
- The practice phone number listed in the NPPES registry for John Mutziger is (631) 369-4418.
- Is John Mutziger's NPI active?
- Yes — John Mutziger's NPI (1578105904) is active in the NPPES registry as of the last update on 2019-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.