Mary Merchant
NPI 1396284261 · Addiction (Substance Use Disorder) Counselor · Monticello, NY
Mary Merchant is a Addiction (Substance Use Disorder) Counselor provider in Monticello, NY (NPI 1396284261).
Provider details
- NPI number
- 1396284261
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
9 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
Mailing address
Registry dates
- Enumerated
- 2017-02-13
- Last updated
- 2017-02-13
Frequently asked questions
- What is Mary Merchant's NPI number?
- Mary Merchant's National Provider Identifier (NPI) is 1396284261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Merchant's specialty?
- Mary Merchant is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Merchant located?
- Mary Merchant's practice location on file with NPPES is 17 Hamilton Ave, Monticello, NY 12701-1319.
- What is Mary Merchant's phone number?
- The practice phone number listed in the NPPES registry for Mary Merchant is (845) 794-8080.
- Is Mary Merchant's NPI active?
- Yes — Mary Merchant's NPI (1396284261) is active in the NPPES registry as of the last update on 2017-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.