Darrian Sullivan, DNP
NPI 1073147989 · Family Nurse Practitioner · Merrillville, IN
Darrian Sullivan, DNP is a Family Nurse Practitioner provider in Merrillville, IN (NPI 1073147989).
Provider details
- NPI number
- 1073147989
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 28204072A (IN)
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
6 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
- 2020-02-29
- Last updated
- 2020-02-29
- Certified
- 2020-02-29
Frequently asked questions
- What is Darrian Sullivan's NPI number?
- Darrian Sullivan's National Provider Identifier (NPI) is 1073147989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrian Sullivan's specialty?
- Darrian Sullivan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Darrian Sullivan located?
- Darrian Sullivan's practice location on file with NPPES is 5825 Broadway, Merrillville, IN 46410-2687.
- What is Darrian Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Darrian Sullivan is (219) 689-3199.
- Is Darrian Sullivan's NPI active?
- Yes — Darrian Sullivan's NPI (1073147989) is active in the NPPES registry as of the last update on 2020-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.