Kathleen Kociak, RN, MS, GNP-BC
NPI 1336316603 · Gerontology Nurse Practitioner · Evergreen Park, IL
Kathleen Kociak, RN, MS, GNP-BC is a Gerontology Nurse Practitioner provider in Evergreen Park, IL (NPI 1336316603).
Provider details
- NPI number
- 1336316603
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MS, GNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209-004338 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-05-14
- Last updated
- 2008-05-14
Frequently asked questions
- What is Kathleen Kociak's NPI number?
- Kathleen Kociak's National Provider Identifier (NPI) is 1336316603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Kociak's specialty?
- Kathleen Kociak is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Kociak located?
- Kathleen Kociak's practice location on file with NPPES is 2850 W 95th St, Evergreen Park, IL 60805-2735.
- What is Kathleen Kociak's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Kociak is (708) 425-9399.
- Is Kathleen Kociak's NPI active?
- Yes — Kathleen Kociak's NPI (1336316603) is active in the NPPES registry as of the last update on 2008-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.