IndividualActive
Karen Harleston, LPN
NPI 1306732557 · Licensed Practical Nurse · Baltimore, MD
Karen Harleston, LPN is a Licensed Practical Nurse provider in Baltimore, MD (NPI 1306732557).
Provider details
- NPI number
- 1306732557
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- No
- License
- LP26899 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3455 Wilkens Ave Lowr Level20
Baltimore, MD 21229-5213
Phone: (410) 646-6970
Street-level locationGet directions
Mailing address
1903 Wheeler Ave
Baltimore, MD 21216-3224
Registry dates
- Enumerated
- 2025-06-16
- Last updated
- 2025-06-16
- Certified
- 2025-06-16
Frequently asked questions
- What is Karen Harleston's NPI number?
- Karen Harleston's National Provider Identifier (NPI) is 1306732557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Harleston's specialty?
- Karen Harleston is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Karen Harleston located?
- Karen Harleston's practice location on file with NPPES is 3455 Wilkens Ave Lowr Level20, Baltimore, MD 21229-5213.
- What is Karen Harleston's phone number?
- The practice phone number listed in the NPPES registry for Karen Harleston is (410) 646-6970.
- Is Karen Harleston's NPI active?
- Yes — Karen Harleston's NPI (1306732557) is active in the NPPES registry as of the last update on 2025-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.