OrganizationActive
Lose Weight 1 LLC
NPI 1851644942 · Family Medicine Physician · Berwyn, PA
Provider details
- NPI number
- 1851644942
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Krell, Medical Director(610) 251-2525
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
901 Lancaster Ave
Suite 100
Berwyn, PA 19312-1710
Phone: (610) 251-2525
Fax: (610) 251-2599
Street-level locationGet directions
Mailing address
901 Lancaster Ave
Berwyn, PA 19312-1710
Other names (DBA / former)
- Doing business as
- Medi-Weightloss Clinics
Registry dates
- Enumerated
- 2012-10-26
- Last updated
- 2016-06-03
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.