IndividualActive
Karen Long, RN
NPI 1023309150 · Registered Nurse · Columbia, MD
Karen Long, RN is a Registered Nurse provider in Columbia, MD (NPI 1023309150).
Provider details
- NPI number
- 1023309150
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- R121745 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
7055 Samuel Morse Dr
Columbia, MD 21046-3439
Phone: (410) 910-6610
Street-level locationGet directions
Mailing address
727 S Glover St
Baltimore, MD 21224-3728
Registry dates
- Enumerated
- 2011-04-23
- Last updated
- 2011-04-23
Frequently asked questions
- What is Karen Long's NPI number?
- Karen Long's National Provider Identifier (NPI) is 1023309150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Long's specialty?
- Karen Long is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karen Long located?
- Karen Long's practice location on file with NPPES is 7055 Samuel Morse Dr, Columbia, MD 21046-3439.
- What is Karen Long's phone number?
- The practice phone number listed in the NPPES registry for Karen Long is (410) 910-6610.
- Is Karen Long's NPI active?
- Yes — Karen Long's NPI (1023309150) is active in the NPPES registry as of the last update on 2011-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.