What is Marcia Amarsingh's NPI number?

Marcia Amarsingh's National Provider Identifier (NPI) is 1750612347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcia Amarsingh's specialty?

Marcia Amarsingh is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Marcia Amarsingh located?

Marcia Amarsingh's practice location on file with NPPES is 51 Union St, Worcester, MA 01608-1194.

What is Marcia Amarsingh's phone number?

The practice phone number listed in the NPPES registry for Marcia Amarsingh is (508) 756-2005.

Is Marcia Amarsingh's NPI active?

Yes — Marcia Amarsingh's NPI (1750612347) is active in the NPPES registry as of the last update on 2025-09-26.

IndividualActive

Marcia Amarsingh, MSC. LADC-1, CADAC

NPI 1750612347 · Professional Counselor · Worcester, MA

Marcia Amarsingh, MSC. LADC-1, CADAC is a Professional Counselor provider in Worcester, MA (NPI 1750612347).

Provider details

NPI number: 1750612347
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: MSC. LADC-1, CADAC
Sex: Female
Sole proprietor: No
License: 10220 (MA)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense LMHC10004633 (MA)
Behavioral Health & Social Service Providers
Professional Counselor101YP2500XLicense 10220 (MA)
Behavioral Health & Social Service Providers
Professional Counselor101YP2500XLicense LADG110220 (MA)
Behavioral Health & Social Service Providers
Professional Counselor101YP2500XLicense LADC001253 (CT)
Behavioral Health & Social Service Providers
Addiction (Substance Use Disorder) Counselor101YA0400XLicense 1408 AD (MA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 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

51 Union St

Suite G02

Worcester, MA 01608-1194

Phone: (508) 756-2005

Fax: (508) 756-2119

Street-level locationGet directions

More MA providers

Mailing address

90 Madison Street

Worcester, MA 01608

Enumerated: 2010-01-20
Last updated: 2025-09-26
Certified: 2025-09-26

Frequently asked questions

What is Marcia Amarsingh's NPI number?: Marcia Amarsingh's National Provider Identifier (NPI) is 1750612347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marcia Amarsingh's specialty?: Marcia Amarsingh is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
Where is Marcia Amarsingh located?: Marcia Amarsingh's practice location on file with NPPES is 51 Union St, Worcester, MA 01608-1194.
What is Marcia Amarsingh's phone number?: The practice phone number listed in the NPPES registry for Marcia Amarsingh is (508) 756-2005.
Is Marcia Amarsingh's NPI active?: Yes — Marcia Amarsingh's NPI (1750612347) is active in the NPPES registry as of the last update on 2025-09-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.