Karen Scharfenberg
NPI 1750850814 · Occupational Therapist · Germantown, MD
Karen Scharfenberg is a Occupational Therapist provider in Germantown, MD (NPI 1750850814).
Provider details
- NPI number
- 1750850814
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 01325 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-11-19
- Last updated
- 2018-11-19
Frequently asked questions
- What is Karen Scharfenberg's NPI number?
- Karen Scharfenberg's National Provider Identifier (NPI) is 1750850814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Scharfenberg's specialty?
- Karen Scharfenberg is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen Scharfenberg located?
- Karen Scharfenberg's practice location on file with NPPES is 11690 Neelsville Church Rd, Germantown, MD 20876-4127.
- What is Karen Scharfenberg's phone number?
- The practice phone number listed in the NPPES registry for Karen Scharfenberg is (301) 353-0972.
- Is Karen Scharfenberg's NPI active?
- Yes — Karen Scharfenberg's NPI (1750850814) is active in the NPPES registry as of the last update on 2018-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.