What is Ruby Flagg-Ross's NPI number?

Ruby Flagg-Ross's National Provider Identifier (NPI) is 1861598336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruby Flagg-Ross's specialty?

Ruby Flagg-Ross is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Ruby Flagg-Ross located?

Ruby Flagg-Ross's practice location on file with NPPES is 12200 S Perry Ave, Chicago, IL 60628-6827.

What is Ruby Flagg-Ross's phone number?

The practice phone number listed in the NPPES registry for Ruby Flagg-Ross is (773) 568-5567.

Is Ruby Flagg-Ross's NPI active?

Yes — Ruby Flagg-Ross's NPI (1861598336) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ruby Flagg-Ross, LSW

NPI 1861598336 · Social Worker · Chicago, IL

Ruby Flagg-Ross, LSW is a Social Worker provider in Chicago, IL (NPI 1861598336).

Provider details

NPI number: 1861598336
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
19 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

12200 S Perry Ave

Chicago, IL 60628-6827

Phone: (773) 568-5567

Street-level locationGet directions

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Mailing address