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Justin Spring, MD
NPI 1104320381 · Psychiatry Physician · Chicago, IL
Justin Spring, MD is a Psychiatry Physician provider in Chicago, IL (NPI 1104320381).
Provider details
- NPI number
- 1104320381
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.073001 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
251 E Huron St
Chicago, IL 60611
Phone: (312) 926-2000
Street-level locationGet directions
Mailing address
712 W 176th St Apt 2b
New York, NY 10033-7520
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2018-06-15
Frequently asked questions
- What is Justin Spring's NPI number?
- Justin Spring's National Provider Identifier (NPI) is 1104320381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Spring's specialty?
- Justin Spring is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Spring located?
- Justin Spring's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611.
- What is Justin Spring's phone number?
- The practice phone number listed in the NPPES registry for Justin Spring is (312) 926-2000.
- Is Justin Spring's NPI active?
- Yes — Justin Spring's NPI (1104320381) is active in the NPPES registry as of the last update on 2018-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.