IndividualActive
Susan Mahler, LCSW
NPI 1023149853 · Mental Health Counselor · Larchmont, NY
Susan Mahler, LCSW is a Mental Health Counselor provider in Larchmont, NY (NPI 1023149853).
Provider details
- NPI number
- 1023149853
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- PRO230661 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
47 Echo Ln
Larchmont, NY 10538-2203
Phone: (914) 834-6441
Fax: (914) 834-5248
Street-level locationGet directions
Mailing address
47 Echo Ln
Larchmont, NY 10538-2203
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Mahler's NPI number?
- Susan Mahler's National Provider Identifier (NPI) is 1023149853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Mahler's specialty?
- Susan Mahler is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Susan Mahler located?
- Susan Mahler's practice location on file with NPPES is 47 Echo Ln, Larchmont, NY 10538-2203.
- What is Susan Mahler's phone number?
- The practice phone number listed in the NPPES registry for Susan Mahler is (914) 834-6441.
- Is Susan Mahler's NPI active?
- Yes — Susan Mahler's NPI (1023149853) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.