IndividualActive
Mary Walker, MA
NPI 1558734913 · Professional Counselor · Orland Park, IL
Mary Walker, MA is a Professional Counselor provider in Orland Park, IL (NPI 1558734913).
Provider details
- NPI number
- 1558734913
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
- License
- 178.011404 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
9611 165th St
Suite #16
Orland Park, IL 60467-5654
Phone: (708) 949-8688
Street-level locationGet directions
Mailing address
12700 Southwest Hwy
Palos Park, IL 60464-1812
Registry dates
- Enumerated
- 2015-11-06
- Last updated
- 2015-11-06
Frequently asked questions
- What is Mary Walker's NPI number?
- Mary Walker's National Provider Identifier (NPI) is 1558734913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Walker's specialty?
- Mary Walker is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Walker located?
- Mary Walker's practice location on file with NPPES is 9611 165th St, Orland Park, IL 60467-5654.
- What is Mary Walker's phone number?
- The practice phone number listed in the NPPES registry for Mary Walker is (708) 949-8688.
- Is Mary Walker's NPI active?
- Yes — Mary Walker's NPI (1558734913) is active in the NPPES registry as of the last update on 2015-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.