Karen Mullen, FNP-BC
NPI 1821861717 · Family Nurse Practitioner · Winchester, IN
Karen Mullen, FNP-BC is a Family Nurse Practitioner provider in Winchester, IN (NPI 1821861717).
Provider details
- NPI number
- 1821861717
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 28161433A (IN)
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
2 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
- 2023-11-01
- Last updated
- 2023-11-03
- Certified
- 2023-11-03
Frequently asked questions
- What is Karen Mullen's NPI number?
- Karen Mullen's National Provider Identifier (NPI) is 1821861717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Mullen's specialty?
- Karen Mullen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Mullen located?
- Karen Mullen's practice location on file with NPPES is 409 Se Greenville Ave Ste 500, Winchester, IN 47394-9465.
- What is Karen Mullen's phone number?
- The practice phone number listed in the NPPES registry for Karen Mullen is (765) 584-8000.
- Is Karen Mullen's NPI active?
- Yes — Karen Mullen's NPI (1821861717) is active in the NPPES registry as of the last update on 2023-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.