IndividualActive
Colleen Ryan, RN
NPI 1528012572 · Registered Nurse · Madison, WI
Colleen Ryan, RN is a Registered Nurse provider in Madison, WI (NPI 1528012572).
Provider details
- NPI number
- 1528012572
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
201 S Park St
#20
Madison, WI 53715-1573
Phone: (608) 251-8426
Street-level locationGet directions
Mailing address
9121 Waterside St
Middleton, WI 53562-5042
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2007-07-09
Frequently asked questions
- What is Colleen Ryan's NPI number?
- Colleen Ryan's National Provider Identifier (NPI) is 1528012572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Ryan's specialty?
- Colleen Ryan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Colleen Ryan located?
- Colleen Ryan's practice location on file with NPPES is 201 S Park St, Madison, WI 53715-1573.
- What is Colleen Ryan's phone number?
- The practice phone number listed in the NPPES registry for Colleen Ryan is (608) 251-8426.
- Is Colleen Ryan's NPI active?
- Yes — Colleen Ryan's NPI (1528012572) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.