IndividualActive
Kay Sullivan, MS APN
NPI 1558562553 · Occupational Health Registered Nurse · Gary, IN
Kay Sullivan, MS APN is a Occupational Health Registered Nurse provider in Gary, IN (NPI 1558562553).
Provider details
- NPI number
- 1558562553
- Entity type
- Individual
- Primary specialty
- Occupational Health Registered NurseNursing Service Providers
- Credential
- MS APN
- Sex
- Female
- Sole proprietor
- No
- License
- 71000500A (IN)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
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
215 Broadway
Gary, IN 46402-1221
Phone: (219) 888-5975
Fax: (219) 888-4197
Street-level locationGet directions
Mailing address
592 Glenwood Dr
Valparaiso, IN 46385-8878
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kay Sullivan's NPI number?
- Kay Sullivan's National Provider Identifier (NPI) is 1558562553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kay Sullivan's specialty?
- Kay Sullivan is listed in the NPPES registry with a primary specialty of Occupational Health Registered Nurse (Nursing Service Providers).
- Where is Kay Sullivan located?
- Kay Sullivan's practice location on file with NPPES is 215 Broadway, Gary, IN 46402-1221.
- What is Kay Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Kay Sullivan is (219) 888-5975.
- Is Kay Sullivan's NPI active?
- Yes — Kay Sullivan's NPI (1558562553) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.