What is Mark Furlong's NPI number?

Mark Furlong's National Provider Identifier (NPI) is 1861788341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Furlong's specialty?

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

Where is Mark Furlong located?

Mark Furlong's practice location on file with NPPES is 4101 N Ravenswood Ave, Chicago, IL 60613-2193.

What is Mark Furlong's phone number?

The practice phone number listed in the NPPES registry for Mark Furlong is (773) 572-5500.

Is Mark Furlong's NPI active?

Yes — Mark Furlong's NPI (1861788341) is active in the NPPES registry as of the last update on 2011-06-23.

IndividualActive

Mark Furlong, LCSW

NPI 1861788341 · Clinical Social Worker · Chicago, IL

Mark Furlong, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1861788341).

Provider details

NPI number: 1861788341
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: No
License: 149-006686 (IL)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 149-006686 (IL)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(81/100 index)

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

Registry tenure38% of score
15 yrs in NPPES registry
Profile completeness38% of score
100% 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

4101 N Ravenswood Ave

Chicago, IL 60613-2193

Phone: (773) 572-5500

Street-level locationGet directions

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Mailing address