Ann Petty, LCSW,CADC
NPI 1770991820 · Clinical Social Worker · Rockford, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Petty, LCSW,CADC is a Clinical Social Worker provider in Rockford, IL (NPI 1770991820).
Provider details
- NPI number
- 1770991820
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW,CADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18135 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 8616 Northern AveRockford, IL 61107-5309Phone: (815) 399-9700
Registry dates
- Enumerated
- 2014-07-31
- Last updated
- 2020-03-10
- Certified
- 2020-03-10
Frequently asked questions
- What is Ann Petty's NPI number?
- Ann Petty's National Provider Identifier (NPI) is 1770991820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Petty's specialty?
- Ann Petty is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ann Petty located?
- Ann Petty's practice location on file with NPPES is 1200 W State St, Rockford, IL 61102-2112.
- What is Ann Petty's phone number?
- The practice phone number listed in the NPPES registry for Ann Petty is (815) 490-1600.
- Does Ann Petty accept Medicare?
- Ann Petty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Petty's NPI active?
- Yes — Ann Petty's NPI (1770991820) is active in the NPPES registry as of the last update on 2020-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.