Karen Murtagh, CRNP
NPI 1477704476 · Nurse Practitioner · Chevy Chase, MD
Karen Murtagh, CRNP is a Nurse Practitioner provider in Chevy Chase, MD (NPI 1477704476).
Provider details
- NPI number
- 1477704476
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R128067 (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
17 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
- 2008-10-08
- Last updated
- 2008-10-08
Frequently asked questions
- What is Karen Murtagh's NPI number?
- Karen Murtagh's National Provider Identifier (NPI) is 1477704476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Murtagh's specialty?
- Karen Murtagh is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Murtagh located?
- Karen Murtagh's practice location on file with NPPES is 5454 Wisconsin Ave, Chevy Chase, MD 20815-6901.
- What is Karen Murtagh's phone number?
- The practice phone number listed in the NPPES registry for Karen Murtagh is (301) 654-1575.
- Is Karen Murtagh's NPI active?
- Yes — Karen Murtagh's NPI (1477704476) is active in the NPPES registry as of the last update on 2008-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.