What is Isaac King's NPI number?

Isaac King's National Provider Identifier (NPI) is 1518817402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isaac King's specialty?

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

Where is Isaac King located?

Isaac King's practice location on file with NPPES is 105 N Oak Park Ave Fl 2, Oak Park, IL 60301-1364.

What is Isaac King's phone number?

The practice phone number listed in the NPPES registry for Isaac King is (773) 423-8447.

Is Isaac King's NPI active?

Yes — Isaac King's NPI (1518817402) is active in the NPPES registry as of the last update on 2026-01-30.

IndividualActive

Isaac King, BSW, RBT

NPI 1518817402 · Clinical Social Worker · Oak Park, IL

Isaac King, BSW, RBT is a Clinical Social Worker provider in Oak Park, IL (NPI 1518817402).

Provider details

NPI number: 1518817402
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: BSW, RBT
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 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
3 documented practice locations

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

105 N Oak Park Ave Fl 2

Oak Park, IL 60301-1364

Phone: (773) 423-8447

Street-level locationGet directions

More IL providers

Mailing address

747 E 47th St Apt 408

Chicago, IL 60653-4250

Additional practice locations (2)

53 W Jackson Blvd Ste 604
Chicago, IL 60604-3448
Phone: (773) 423-8447
3907 N Damen Ave
Chicago, IL 60618-3969
Phone: (773) 423-8447

Enumerated: 2026-01-30
Last updated: 2026-01-30
Certified: 2026-01-30

Frequently asked questions

What is Isaac King's NPI number?: Isaac King's National Provider Identifier (NPI) is 1518817402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Isaac King's specialty?: Isaac King is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Isaac King located?: Isaac King's practice location on file with NPPES is 105 N Oak Park Ave Fl 2, Oak Park, IL 60301-1364.
What is Isaac King's phone number?: The practice phone number listed in the NPPES registry for Isaac King is (773) 423-8447.
Is Isaac King's NPI active?: Yes — Isaac King's NPI (1518817402) is active in the NPPES registry as of the last update on 2026-01-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.