What is Osvaldo Rivera's NPI number?

Osvaldo Rivera's National Provider Identifier (NPI) is 1235799602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Osvaldo Rivera's specialty?

Osvaldo Rivera is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Osvaldo Rivera located?

Osvaldo Rivera's practice location on file with NPPES is 77 East Merrimack Street Loweell Ma 01852, Lowell, MA 01852.

What is Osvaldo Rivera's phone number?

The practice phone number listed in the NPPES registry for Osvaldo Rivera is (978) 221-6923.

Is Osvaldo Rivera's NPI active?

Yes — Osvaldo Rivera's NPI (1235799602) is active in the NPPES registry as of the last update on 2019-06-18.

IndividualActive

Osvaldo Rivera

NPI 1235799602 · Social Worker · Lowell, MA

Osvaldo Rivera is a Social Worker provider in Lowell, MA (NPI 1235799602).

Provider details

NPI number: 1235799602
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
7 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

77 East Merrimack Street Loweell Ma 01852

Lowell, MA 01852

Phone: (978) 221-6923

Street-level locationGet directions

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Mailing address