IndividualActive
Sarah Marcus, LICSW
NPI 1205197282 · Clinical Social Worker · Amherst, MA
Sarah Marcus, LICSW is a Clinical Social Worker provider in Amherst, MA (NPI 1205197282).
Provider details
- NPI number
- 1205197282
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 116892 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
26 S Prospect St
Office # 17
Amherst, MA 01002-2362
Phone: (413) 772-9447
Fax: (503) 914-0390
Street-level locationGet directions
Mailing address
Po Box 503
Leverett, MA 01054-0503
Registry dates
- Enumerated
- 2012-06-06
- Last updated
- 2014-07-23
Frequently asked questions
- What is Sarah Marcus's NPI number?
- Sarah Marcus's National Provider Identifier (NPI) is 1205197282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Marcus's specialty?
- Sarah Marcus is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Marcus located?
- Sarah Marcus's practice location on file with NPPES is 26 S Prospect St, Amherst, MA 01002-2362.
- What is Sarah Marcus's phone number?
- The practice phone number listed in the NPPES registry for Sarah Marcus is (413) 772-9447.
- Is Sarah Marcus's NPI active?
- Yes — Sarah Marcus's NPI (1205197282) is active in the NPPES registry as of the last update on 2014-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.