Mario M. Gallo & Linda R. Harper Ptr
NPI 1770601064 · Clinical Psychologist · Evergreen Park, IL
Mario M. Gallo & Linda R. Harper Ptr is a Clinical Psychologist organization in Evergreen Park, IL (NPI 1770601064).
Provider details
- NPI number
- 1770601064
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Linda Harper, Clinical Psychologist(708) 423-5330
Specialties & taxonomies
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
- 2007-03-26
- Last updated
- 2011-05-31
Frequently asked questions
- What is Mario M. Gallo & Linda R. Harper Ptr's NPI number?
- Mario M. Gallo & Linda R. Harper Ptr's National Provider Identifier (NPI) is 1770601064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mario M. Gallo & Linda R. Harper Ptr?
- Mario M. Gallo & Linda R. Harper Ptr is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mario M. Gallo & Linda R. Harper Ptr located?
- Mario M. Gallo & Linda R. Harper Ptr's practice location on file with NPPES is 3830 W 95th St, Evergreen Park, IL 60805-2004.
- What is Mario M. Gallo & Linda R. Harper Ptr's phone number?
- The practice phone number listed in the NPPES registry for Mario M. Gallo & Linda R. Harper Ptr is (708) 423-5330.
- Who is the authorized official for Mario M. Gallo & Linda R. Harper Ptr?
- The authorized official listed on Mario M. Gallo & Linda R. Harper Ptr's NPPES record is Linda Harper, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mario M. Gallo & Linda R. Harper Ptr's NPI active?
- Yes — Mario M. Gallo & Linda R. Harper Ptr's NPI (1770601064) is active in the NPPES registry as of the last update on 2011-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.