IndividualActive
Colleen Dunham, FNP
NPI 1720532351 · Nurse Practitioner · Alton, IL
Colleen Dunham, FNP is a Nurse Practitioner provider in Alton, IL (NPI 1720532351).
Provider details
- NPI number
- 1720532351
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209014678 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
1 Memorial Dr
Alton, IL 62002-6722
Phone: (618) 463-7311
Street-level locationGet directions
Mailing address
1431 Centerpoint Blvd
Knoxville, TN 37932-1984
Registry dates
- Enumerated
- 2016-08-11
- Last updated
- 2020-10-31
- Certified
- 2020-10-31
Frequently asked questions
- What is Colleen Dunham's NPI number?
- Colleen Dunham's National Provider Identifier (NPI) is 1720532351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Dunham's specialty?
- Colleen Dunham is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Dunham located?
- Colleen Dunham's practice location on file with NPPES is 1 Memorial Dr, Alton, IL 62002-6722.
- What is Colleen Dunham's phone number?
- The practice phone number listed in the NPPES registry for Colleen Dunham is (618) 463-7311.
- Is Colleen Dunham's NPI active?
- Yes — Colleen Dunham's NPI (1720532351) is active in the NPPES registry as of the last update on 2020-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.