IndividualActive
Michael Callahan
NPI 1205578515 · Mental Health Counselor · New York, NY
Michael Callahan is a Mental Health Counselor provider in New York, NY (NPI 1205578515).
Provider details
- NPI number
- 1205578515
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
481 8th Ave Ste 1040
New York, NY 10001-1809
Phone: (212) 244-4447
Street-level locationGet directions
Mailing address
1170 5th Ave
East Northport, NY 11731-2631
Registry dates
- Enumerated
- 2022-04-08
- Last updated
- 2022-04-12
- Certified
- 2022-04-12
Frequently asked questions
- What is Michael Callahan's NPI number?
- Michael Callahan's National Provider Identifier (NPI) is 1205578515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Callahan's specialty?
- Michael Callahan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Callahan located?
- Michael Callahan's practice location on file with NPPES is 481 8th Ave Ste 1040, New York, NY 10001-1809.
- What is Michael Callahan's phone number?
- The practice phone number listed in the NPPES registry for Michael Callahan is (212) 244-4447.
- Is Michael Callahan's NPI active?
- Yes — Michael Callahan's NPI (1205578515) is active in the NPPES registry as of the last update on 2022-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.