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Natalie Holzman, M.S.W.
NPI 1154354793 · Clinical Social Worker · Chicago, IL
Natalie Holzman, M.S.W. is a Clinical Social Worker provider in Chicago, IL (NPI 1154354793).
Provider details
- NPI number
- 1154354793
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149-000758 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
30 N Michigan Ave
Suite 1618
Chicago, IL 60602
Phone: (312) 782-1751
Approximate (ZIP-level) locationGet directions
Mailing address
30 N. Michigan Ave.
Chicago, IL 60602-3657
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2009-11-06
Frequently asked questions
- What is Natalie Holzman's NPI number?
- Natalie Holzman's National Provider Identifier (NPI) is 1154354793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Holzman's specialty?
- Natalie Holzman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Natalie Holzman located?
- Natalie Holzman's practice location on file with NPPES is 30 N Michigan Ave, Chicago, IL 60602.
- What is Natalie Holzman's phone number?
- The practice phone number listed in the NPPES registry for Natalie Holzman is (312) 782-1751.
- Is Natalie Holzman's NPI active?
- Yes — Natalie Holzman's NPI (1154354793) is active in the NPPES registry as of the last update on 2009-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.