Karen Marriott, CRNP
NPI 1689935413 · Women's Health Nurse Practitioner · Owings Mills, MD
Karen Marriott, CRNP is a Women's Health Nurse Practitioner provider in Owings Mills, MD (NPI 1689935413).
Provider details
- NPI number
- 1689935413
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R063123 (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
14 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
- 2012-06-07
- Last updated
- 2012-06-07
Frequently asked questions
- What is Karen Marriott's NPI number?
- Karen Marriott's National Provider Identifier (NPI) is 1689935413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Marriott's specialty?
- Karen Marriott is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Marriott located?
- Karen Marriott's practice location on file with NPPES is 66 Painters Mill Rd, Owings Mills, MD 21117-3641.
- What is Karen Marriott's phone number?
- The practice phone number listed in the NPPES registry for Karen Marriott is (443) 394-0520.
- Is Karen Marriott's NPI active?
- Yes — Karen Marriott's NPI (1689935413) is active in the NPPES registry as of the last update on 2012-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.