Karen Madison, CPN
NPI 1386602506 · Adult Health Nurse Practitioner · Harrisonburg, VA
Karen Madison, CPN is a Adult Health Nurse Practitioner provider in Harrisonburg, VA (NPI 1386602506).
Provider details
- NPI number
- 1386602506
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPN
- Sex
- Female
- License
- 0024064089 (VA)
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
- 2006-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Madison's NPI number?
- Karen Madison's National Provider Identifier (NPI) is 1386602506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Madison's specialty?
- Karen Madison is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Madison located?
- Karen Madison's practice location on file with NPPES is 1871 Evelyn Byrd Ave, Harrisonburg, VA 22801-3487.
- What is Karen Madison's phone number?
- The practice phone number listed in the NPPES registry for Karen Madison is (540) 434-0559.
- Is Karen Madison's NPI active?
- Yes — Karen Madison's NPI (1386602506) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.