Colleen Mullin, LCSW
NPI 1477729085 · Clinical Social Worker · Garden City, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Mullin, LCSW is a Clinical Social Worker provider in Garden City, NY (NPI 1477729085).
Provider details
- NPI number
- 1477729085
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SC05178500 (NJ)
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
18 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
- 2008-05-03
- Last updated
- 2020-11-18
- Certified
- 2020-11-18
Frequently asked questions
- What is Colleen Mullin's NPI number?
- Colleen Mullin's National Provider Identifier (NPI) is 1477729085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Mullin's specialty?
- Colleen Mullin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Colleen Mullin located?
- Colleen Mullin's practice location on file with NPPES is 120 Meadow St, Garden City, NY 11530-6615.
- What is Colleen Mullin's phone number?
- The practice phone number listed in the NPPES registry for Colleen Mullin is (201) 694-0897.
- Does Colleen Mullin accept Medicare?
- Colleen Mullin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Mullin's NPI active?
- Yes — Colleen Mullin's NPI (1477729085) is active in the NPPES registry as of the last update on 2020-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.