What is Demi Ruder's NPI number?

Demi Ruder's National Provider Identifier (NPI) is 1689103640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Demi Ruder's specialty?

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

Where is Demi Ruder located?

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

What is Demi Ruder's phone number?

The practice phone number listed in the NPPES registry for Demi Ruder is (617) 912-7914.

Is Demi Ruder's NPI active?

Yes — Demi Ruder's NPI (1689103640) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Demi Ruder

NPI 1689103640 · Clinical Social Worker · Chelsea, MA

Demi Ruder is a Clinical Social Worker provider in Chelsea, MA (NPI 1689103640).

Provider details

NPI number: 1689103640
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
9 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

301 Broadway

Chelsea, MA 02150-2807

Phone: (617) 912-7914

Street-level locationGet directions

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Mailing address