IndividualActive
Sarah Mullin, LMSW
NPI 1154127835 · Social Worker · Massapequa, NY
Sarah Mullin, LMSW is a Social Worker provider in Massapequa, NY (NPI 1154127835).
Provider details
- NPI number
- 1154127835
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 125011 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
100 Veterans Blvd
Massapequa, NY 11758-4944
Phone: (516) 234-8098
Street-level locationGet directions
Mailing address
316 E State St
Long Beach, NY 11561-2345
Registry dates
- Enumerated
- 2025-02-22
- Last updated
- 2025-02-22
- Certified
- 2025-02-20
Frequently asked questions
- What is Sarah Mullin's NPI number?
- Sarah Mullin's National Provider Identifier (NPI) is 1154127835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Mullin's specialty?
- Sarah Mullin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Mullin located?
- Sarah Mullin's practice location on file with NPPES is 100 Veterans Blvd, Massapequa, NY 11758-4944.
- What is Sarah Mullin's phone number?
- The practice phone number listed in the NPPES registry for Sarah Mullin is (516) 234-8098.
- Is Sarah Mullin's NPI active?
- Yes — Sarah Mullin's NPI (1154127835) is active in the NPPES registry as of the last update on 2025-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.