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Marc Browning, PSY.D
NPI 1679887202 · Clinical Psychologist · Naperville, IL
Marc Browning, PSY.D is a Clinical Psychologist provider in Naperville, IL (NPI 1679887202).
Provider details
- NPI number
- 1679887202
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- No
- License
- 071 007887 (IL)
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
15 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
1335 N Mill St Ste 100
Naperville, IL 60563-2047
Phone: (630) 646-8013
Fax: (630) 646-8007
Street-level locationGet directions
Mailing address
1335 N Mill St Ste 100
Naperville, IL 60563-2047
Registry dates
- Enumerated
- 2010-08-06
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Marc Browning's NPI number?
- Marc Browning's National Provider Identifier (NPI) is 1679887202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Browning's specialty?
- Marc Browning is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marc Browning located?
- Marc Browning's practice location on file with NPPES is 1335 N Mill St Ste 100, Naperville, IL 60563-2047.
- What is Marc Browning's phone number?
- The practice phone number listed in the NPPES registry for Marc Browning is (630) 646-8013.
- Is Marc Browning's NPI active?
- Yes — Marc Browning's NPI (1679887202) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.