Maryellen Adams
NPI 1487237301 · Mental Health Counselor · East Islip, NY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryellen Adams is a Mental Health Counselor provider in East Islip, NY (NPI 1487237301).
Provider details
- NPI number
- 1487237301
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 011181-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 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
- 2021-04-29
- Last updated
- 2021-04-29
- Certified
- 2021-04-28
Frequently asked questions
- What is Maryellen Adams's NPI number?
- Maryellen Adams's National Provider Identifier (NPI) is 1487237301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Adams's specialty?
- Maryellen Adams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Maryellen Adams located?
- Maryellen Adams's practice location on file with NPPES is 107 W Main St, East Islip, NY 11730-2337.
- What is Maryellen Adams's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Adams is (631) 666-1615.
- Does Maryellen Adams accept Medicare?
- Maryellen Adams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryellen Adams's NPI active?
- Yes — Maryellen Adams's NPI (1487237301) is active in the NPPES registry as of the last update on 2021-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.