What is Rafael Joseph's NPI number?

Rafael Joseph's National Provider Identifier (NPI) is 1649133596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rafael Joseph's specialty?

Rafael Joseph is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Rafael Joseph located?

Rafael Joseph's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.

What is Rafael Joseph's phone number?

The practice phone number listed in the NPPES registry for Rafael Joseph is (617) 889-4860.

Is Rafael Joseph's NPI active?

Yes — Rafael Joseph's NPI (1649133596) is active in the NPPES registry as of the last update on 2025-12-08.

IndividualActive

Rafael Joseph

NPI 1649133596 · Mental Health Counselor · Chelsea, MA

Rafael Joseph is a Mental Health Counselor provider in Chelsea, MA (NPI 1649133596).

Provider details

NPI number: 1649133596
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

301 Broadway

Chelsea, MA 02150-2807

Phone: (617) 889-4860

Fax: (617) 889-4635

Street-level locationGet directions

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Mailing address