Karen Difilippo, CRNP
NPI 1073850756 · Gerontology Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Difilippo, CRNP is a Gerontology Nurse Practitioner provider in Baltimore, MD (NPI 1073850756).
Provider details
- NPI number
- 1073850756
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R165735 (MD)
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
13 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
- 2013-01-15
- Last updated
- 2019-01-29
Frequently asked questions
- What is Karen Difilippo's NPI number?
- Karen Difilippo's National Provider Identifier (NPI) is 1073850756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Difilippo's specialty?
- Karen Difilippo is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Difilippo located?
- Karen Difilippo's practice location on file with NPPES is 1800 Orleans St, Baltimore, MD 21287-0010.
- What is Karen Difilippo's phone number?
- The practice phone number listed in the NPPES registry for Karen Difilippo is (410) 502-1048.
- Does Karen Difilippo accept Medicare?
- Karen Difilippo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Difilippo's NPI active?
- Yes — Karen Difilippo's NPI (1073850756) is active in the NPPES registry as of the last update on 2019-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.