OrganizationActive
Donna Jean Nelligan
NPI 1538773296 · Family Medicine Physician · Littleton, CO
Donna Jean Nelligan is a Family Medicine Physician organization in Littleton, CO (NPI 1538773296).
Provider details
- NPI number
- 1538773296
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donna Nelligan, Owner(720) 261-8046
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
7950 S Lincoln St Ste 111
Littleton, CO 80122-2727
Phone: (720) 261-8046
Street-level locationGet directions
Mailing address
8875 S Hoyt Ct
Littleton, CO 80128-6998
Other names (DBA / former)
- Doing business as
- Donna Jean Nelligan
- Doing business as
- Donna Jean Nelligan
Registry dates
- Enumerated
- 2020-09-01
- Last updated
- 2020-09-01
- Certified
- 2020-09-01
Frequently asked questions
- What is Donna Jean Nelligan's NPI number?
- Donna Jean Nelligan's National Provider Identifier (NPI) is 1538773296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donna Jean Nelligan?
- Donna Jean Nelligan is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donna Jean Nelligan located?
- Donna Jean Nelligan's practice location on file with NPPES is 7950 S Lincoln St Ste 111, Littleton, CO 80122-2727.
- What is Donna Jean Nelligan's phone number?
- The practice phone number listed in the NPPES registry for Donna Jean Nelligan is (720) 261-8046.
- Who is the authorized official for Donna Jean Nelligan?
- The authorized official listed on Donna Jean Nelligan's NPPES record is Donna Nelligan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donna Jean Nelligan's NPI active?
- Yes — Donna Jean Nelligan's NPI (1538773296) is active in the NPPES registry as of the last update on 2020-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.