IndividualActive
Danielle Greenan
NPI 1205393220 · Mental Health Counselor · Patchogue, NY
Danielle Greenan is a Mental Health Counselor provider in Patchogue, NY (NPI 1205393220).
Provider details
- NPI number
- 1205393220
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 102243 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
456 Waverly Ave
Patchogue, NY 11772-1586
Phone: (631) 447-6460
Street-level locationGet directions
Mailing address
1 Route 109
West Babylon, NY 11704-6207
Registry dates
- Enumerated
- 2019-02-26
- Last updated
- 2019-02-26
Frequently asked questions
- What is Danielle Greenan's NPI number?
- Danielle Greenan's National Provider Identifier (NPI) is 1205393220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Greenan's specialty?
- Danielle Greenan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Danielle Greenan located?
- Danielle Greenan's practice location on file with NPPES is 456 Waverly Ave, Patchogue, NY 11772-1586.
- What is Danielle Greenan's phone number?
- The practice phone number listed in the NPPES registry for Danielle Greenan is (631) 447-6460.
- Is Danielle Greenan's NPI active?
- Yes — Danielle Greenan's NPI (1205393220) is active in the NPPES registry as of the last update on 2019-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.