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Nancy Peltzman, LCSW
NPI 1174648653 · Clinical Social Worker · Chicago, IL
Nancy Peltzman, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1174648653).
Provider details
- NPI number
- 1174648653
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 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
333 N Michigan Ave
Suite 1801
Chicago, IL 60601-3901
Phone: (773) 339-0607
Street-level locationGet directions
Mailing address
5743 S Harper Ave
Chicago, IL 60637-1840
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Peltzman's NPI number?
- Nancy Peltzman's National Provider Identifier (NPI) is 1174648653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Peltzman's specialty?
- Nancy Peltzman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Peltzman located?
- Nancy Peltzman's practice location on file with NPPES is 333 N Michigan Ave, Chicago, IL 60601-3901.
- What is Nancy Peltzman's phone number?
- The practice phone number listed in the NPPES registry for Nancy Peltzman is (773) 339-0607.
- Is Nancy Peltzman's NPI active?
- Yes — Nancy Peltzman's NPI (1174648653) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.