IndividualActive
John Helfrich
NPI 1154258820 · Mental Health Counselor · New York, NY
John Helfrich is a Mental Health Counselor provider in New York, NY (NPI 1154258820).
Provider details
- NPI number
- 1154258820
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- P138813 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
159 Bleecker St Fl 2
New York, NY 10012-1457
Phone: (917) 382-8075
Street-level locationGet directions
Mailing address
1489 S Clarkson St
Denver, CO 80210-2236
Registry dates
- Enumerated
- 2026-05-06
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is John Helfrich's NPI number?
- John Helfrich's National Provider Identifier (NPI) is 1154258820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Helfrich's specialty?
- John Helfrich is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Helfrich located?
- John Helfrich's practice location on file with NPPES is 159 Bleecker St Fl 2, New York, NY 10012-1457.
- What is John Helfrich's phone number?
- The practice phone number listed in the NPPES registry for John Helfrich is (917) 382-8075.
- Is John Helfrich's NPI active?
- Yes — John Helfrich's NPI (1154258820) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.