Mary O'Hara, LCPC
NPI 1013074913 · Professional Counselor · Oak Brook, IL
Mary O'Hara, LCPC is a Professional Counselor provider in Oak Brook, IL (NPI 1013074913).
Provider details
- NPI number
- 1013074913
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2461 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2013-02-15
Frequently asked questions
- What is Mary O'Hara's NPI number?
- Mary O'Hara's National Provider Identifier (NPI) is 1013074913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary O'Hara's specialty?
- Mary O'Hara is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary O'Hara located?
- Mary O'Hara's practice location on file with NPPES is 2625 Butterfield Rd, Oak Brook, IL 60523-1234.
- What is Mary O'Hara's phone number?
- The practice phone number listed in the NPPES registry for Mary O'Hara is (630) 571-8784.
- Is Mary O'Hara's NPI active?
- Yes — Mary O'Hara's NPI (1013074913) is active in the NPPES registry as of the last update on 2013-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.