Nancy Didion, PA-C
NPI 1265482939 · Physician Assistant · Madison, WI
Nancy Didion, PA-C is a Physician Assistant provider in Madison, WI (NPI 1265482939).
Provider details
- NPI number
- 1265482939
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 422-23 (WI)
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
20 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
- 2006-05-11
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is Nancy Didion's NPI number?
- Nancy Didion's National Provider Identifier (NPI) is 1265482939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Didion's specialty?
- Nancy Didion is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Didion located?
- Nancy Didion's practice location on file with NPPES is 1313 Fish Hatchery Rd, Madison, WI 53715-1911.
- What is Nancy Didion's phone number?
- The practice phone number listed in the NPPES registry for Nancy Didion is (608) 252-8000.
- Is Nancy Didion's NPI active?
- Yes — Nancy Didion's NPI (1265482939) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.