What is Greta O'Brien's NPI number?

Greta O'Brien's National Provider Identifier (NPI) is 1154103067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Greta O'Brien's specialty?

Greta O'Brien is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Greta O'Brien located?

Greta O'Brien's practice location on file with NPPES is 1 Grant St, Framingham, MA 01702-6764.

What is Greta O'Brien's phone number?

The practice phone number listed in the NPPES registry for Greta O'Brien is (508) 834-3100.

Is Greta O'Brien's NPI active?

Yes — Greta O'Brien's NPI (1154103067) is active in the NPPES registry as of the last update on 2023-10-16.

IndividualActive

Greta O'Brien

NPI 1154103067 · Social Worker · Framingham, MA

Greta O'Brien is a Social Worker provider in Framingham, MA (NPI 1154103067).

Provider details

NPI number: 1154103067
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% 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

1 Grant St

Framingham, MA 01702-6764

Phone: (508) 834-3100

Street-level locationGet directions

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Mailing address