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Larry Faulkner, M.D.
NPI 1427025998 · Psychiatry Physician · Buffalo Grove, IL
Larry Faulkner, M.D. is a Psychiatry Physician provider in Buffalo Grove, IL (NPI 1427025998).
Provider details
- NPI number
- 1427025998
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036.115947 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
2150 E Lake Cook Rd
Suite 900
Buffalo Grove, IL 60089-1862
Phone: (847) 229-6500
Fax: (847) 229-6600
Approximate (ZIP-level) locationGet directions
Mailing address
2150 E Lake Cook Rd
Buffalo Grove, IL 60089-1862
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2012-01-11
Frequently asked questions
- What is Larry Faulkner's NPI number?
- Larry Faulkner's National Provider Identifier (NPI) is 1427025998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Faulkner's specialty?
- Larry Faulkner is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Larry Faulkner located?
- Larry Faulkner's practice location on file with NPPES is 2150 E Lake Cook Rd, Buffalo Grove, IL 60089-1862.
- What is Larry Faulkner's phone number?
- The practice phone number listed in the NPPES registry for Larry Faulkner is (847) 229-6500.
- Is Larry Faulkner's NPI active?
- Yes — Larry Faulkner's NPI (1427025998) is active in the NPPES registry as of the last update on 2012-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.