What is Sharon Petzel's NPI number?

Sharon Petzel's National Provider Identifier (NPI) is 1891864674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sharon Petzel's specialty?

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

Where is Sharon Petzel located?

Sharon Petzel's practice location on file with NPPES is 9352 S 52nd Ave, Oak Lawn, IL 60453-2447.

What is Sharon Petzel's phone number?

The practice phone number listed in the NPPES registry for Sharon Petzel is (847) 894-7070.

Is Sharon Petzel's NPI active?

Yes — Sharon Petzel's NPI (1891864674) is active in the NPPES registry as of the last update on 2025-09-03.

IndividualActive

Sharon Petzel, LCSW

NPI 1891864674 · Clinical Social Worker · Oak Lawn, IL

Sharon Petzel, LCSW is a Clinical Social Worker provider in Oak Lawn, IL (NPI 1891864674).

Provider details

NPI number: 1891864674
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 149002413 (IL)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 149002413 (IL)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 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
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

9352 S 52nd Ave

Oak Lawn, IL 60453-2447

Phone: (847) 894-7070

Street-level locationGet directions

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Mailing address