IndividualActive
Mary Lieberman, LMSW
NPI 1407045818 · Social Worker · Millbrook, NY
Mary Lieberman, LMSW is a Social Worker provider in Millbrook, NY (NPI 1407045818).
Provider details
- NPI number
- 1407045818
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 069975-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
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
55 Ramble Hill Ln
Millbrook, NY 12545
Phone: (845) 677-5335
Street-level locationGet directions
Mailing address
55 Ramble Hill Ln
Millbrook, NY 12545
Registry dates
- Enumerated
- 2007-10-22
- Last updated
- 2007-10-22
Frequently asked questions
- What is Mary Lieberman's NPI number?
- Mary Lieberman's National Provider Identifier (NPI) is 1407045818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lieberman's specialty?
- Mary Lieberman is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Lieberman located?
- Mary Lieberman's practice location on file with NPPES is 55 Ramble Hill Ln, Millbrook, NY 12545.
- What is Mary Lieberman's phone number?
- The practice phone number listed in the NPPES registry for Mary Lieberman is (845) 677-5335.
- Is Mary Lieberman's NPI active?
- Yes — Mary Lieberman's NPI (1407045818) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.