What is Danielle Domingue Sumi's NPI number?

Danielle Domingue Sumi's National Provider Identifier (NPI) is 1871961714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Danielle Domingue Sumi's specialty?

Danielle Domingue Sumi is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Danielle Domingue Sumi located?

Danielle Domingue Sumi's practice location on file with NPPES is 51 Kondazian St, Watertown, MA 02472.

What is Danielle Domingue Sumi's phone number?

The practice phone number listed in the NPPES registry for Danielle Domingue Sumi is (617) 924-1285.

Is Danielle Domingue Sumi's NPI active?

Yes — Danielle Domingue Sumi's NPI (1871961714) is active in the NPPES registry as of the last update on 2019-06-04.

IndividualActive

Danielle Domingue Sumi, MA, MFT

NPI 1871961714 · Marriage & Family Therapist · Watertown, MA

Danielle Domingue Sumi, MA, MFT is a Marriage & Family Therapist provider in Watertown, MA (NPI 1871961714).

Provider details

NPI number: 1871961714
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: MA, MFT
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense IMF94380 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(76/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 documented practice locations

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 Kondazian St

Watertown, MA 02472

Phone: (617) 924-1285

Street-level locationGet directions

More MA providers

Mailing address

51 Kondazian St

Watertown, MA 02472-2830

Additional practice locations (2)

920 E Broadway
Glendale, CA 91205-1204
Phone: (818) 247-7474
520 Dudley St
Roxbury, MA 02119-2769
Phone: (617) 989-9499

Enumerated: 2015-09-09
Last updated: 2019-06-04

Frequently asked questions

What is Danielle Domingue Sumi's NPI number?: Danielle Domingue Sumi's National Provider Identifier (NPI) is 1871961714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Danielle Domingue Sumi's specialty?: Danielle Domingue Sumi is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Danielle Domingue Sumi located?: Danielle Domingue Sumi's practice location on file with NPPES is 51 Kondazian St, Watertown, MA 02472.
What is Danielle Domingue Sumi's phone number?: The practice phone number listed in the NPPES registry for Danielle Domingue Sumi is (617) 924-1285.
Is Danielle Domingue Sumi's NPI active?: Yes — Danielle Domingue Sumi's NPI (1871961714) is active in the NPPES registry as of the last update on 2019-06-04.

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