IndividualActive
Barbara Gilligan, RN
NPI 1255887345 · Registered Nurse · Livonia, MI
Barbara Gilligan, RN is a Registered Nurse provider in Livonia, MI (NPI 1255887345).
Provider details
- NPI number
- 1255887345
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4704159347 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
31500 Schoolcraft Rd
Livonia, MI 48150-1805
Phone: (734) 422-9340
Fax: (734) 422-9353
Street-level locationGet directions
Mailing address
6549 Town Center Dr
Clarkston, MI 48346-4824
Registry dates
- Enumerated
- 2016-08-29
- Last updated
- 2016-08-29
Frequently asked questions
- What is Barbara Gilligan's NPI number?
- Barbara Gilligan's National Provider Identifier (NPI) is 1255887345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Gilligan's specialty?
- Barbara Gilligan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Barbara Gilligan located?
- Barbara Gilligan's practice location on file with NPPES is 31500 Schoolcraft Rd, Livonia, MI 48150-1805.
- What is Barbara Gilligan's phone number?
- The practice phone number listed in the NPPES registry for Barbara Gilligan is (734) 422-9340.
- Is Barbara Gilligan's NPI active?
- Yes — Barbara Gilligan's NPI (1255887345) is active in the NPPES registry as of the last update on 2016-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.