IndividualActive
Barbara First, MD
NPI 1154489185 · Psychiatry Physician · Mundelein, IL
Barbara First, MD is a Psychiatry Physician provider in Mundelein, IL (NPI 1154489185).
Provider details
- NPI number
- 1154489185
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 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
201 E Park St
Unit B
Mundelein, IL 60060-1973
Phone: (847) 566-0164
Fax: (847) 566-0375
Street-level locationGet directions
Mailing address
201 E Park St
Mundelein, IL 60060-1973
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barbara First's NPI number?
- Barbara First's National Provider Identifier (NPI) is 1154489185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara First's specialty?
- Barbara First is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara First located?
- Barbara First's practice location on file with NPPES is 201 E Park St, Mundelein, IL 60060-1973.
- What is Barbara First's phone number?
- The practice phone number listed in the NPPES registry for Barbara First is (847) 566-0164.
- Is Barbara First's NPI active?
- Yes — Barbara First's NPI (1154489185) 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.