OrganizationActive
Mj6 Enterprises
NPI 1134317555 · Podiatrist · Lancaster, PA
Mj6 Enterprises is a Podiatrist organization in Lancaster, PA (NPI 1134317555).
Provider details
- NPI number
- 1134317555
- Entity type
- Organization
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Organization subpart
- No
- Authorized official
- Mark Wintersteen, Owner(484) 824-2405
- License
- SC00446R (PA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
996 E Orange St
Lancaster, PA 17602-3214
Phone: (717) 295-5550
Street-level locationGet directions
Mailing address
51 Goldfinch Cir
Phoenixville, PA 19460-1001
Other names (DBA / former)
- Doing business as
- Wintersteen Foot and Ankle Associates
Registry dates
- Enumerated
- 2007-10-10
- Last updated
- 2007-10-10
Frequently asked questions
- What is Mj6 Enterprises's NPI number?
- Mj6 Enterprises's National Provider Identifier (NPI) is 1134317555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mj6 Enterprises?
- Mj6 Enterprises is classified in the NPPES registry as Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Mj6 Enterprises located?
- Mj6 Enterprises's practice location on file with NPPES is 996 E Orange St, Lancaster, PA 17602-3214.
- What is Mj6 Enterprises's phone number?
- The practice phone number listed in the NPPES registry for Mj6 Enterprises is (717) 295-5550.
- Who is the authorized official for Mj6 Enterprises?
- The authorized official listed on Mj6 Enterprises's NPPES record is Mark Wintersteen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mj6 Enterprises's NPI active?
- Yes — Mj6 Enterprises's NPI (1134317555) is active in the NPPES registry as of the last update on 2007-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.