Samantha Portnoy, LMSWCC
NPI 1326454927 · Clinical Social Worker · Yarmouth, ME
Samantha Portnoy, LMSWCC is a Clinical Social Worker provider in Yarmouth, ME (NPI 1326454927).
Provider details
- NPI number
- 1326454927
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSWCC
- Sex
- Female
- Sole proprietor
- Yes
- License
- MC14869 (ME)
Specialties & taxonomies
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
11 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
- 2014-07-03
- Last updated
- 2014-07-03
Frequently asked questions
- What is Samantha Portnoy's NPI number?
- Samantha Portnoy's National Provider Identifier (NPI) is 1326454927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Portnoy's specialty?
- Samantha Portnoy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Samantha Portnoy located?
- Samantha Portnoy's practice location on file with NPPES is 500 US Rt. 1 Suite 102, Yarmouth, ME 04096.
- What is Samantha Portnoy's phone number?
- The practice phone number listed in the NPPES registry for Samantha Portnoy is (207) 847-2273.
- Is Samantha Portnoy's NPI active?
- Yes — Samantha Portnoy's NPI (1326454927) is active in the NPPES registry as of the last update on 2014-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.