Stephen J Mckenna, LLC
NPI 1194023374 · Specialist · Frederick, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen J Mckenna, LLC is a Specialist organization in Frederick, MD (NPI 1194023374).
Provider details
- NPI number
- 1194023374
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Stephen Mckenna, Owner/Physician(301) 651-0023
Specialties & taxonomies
Other Service Providers
- Surgery Physician208600000X
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Mckenna Surgical Associates, LLC
Registry dates
- Enumerated
- 2011-03-11
- Last updated
- 2025-07-31
- Certified
- 2025-06-23
Frequently asked questions
- What is Stephen J Mckenna, LLC's NPI number?
- Stephen J Mckenna, LLC's National Provider Identifier (NPI) is 1194023374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen J Mckenna, LLC?
- Stephen J Mckenna, LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Stephen J Mckenna, LLC located?
- Stephen J Mckenna, LLC's practice location on file with NPPES is 187 Thomas Johnson Drive, Frederick, MD 21702-4503.
- What is Stephen J Mckenna, LLC's phone number?
- The practice phone number listed in the NPPES registry for Stephen J Mckenna, LLC is (240) 457-4605.
- Does Stephen J Mckenna, LLC accept Medicare?
- Stephen J Mckenna, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Stephen J Mckenna, LLC?
- The authorized official listed on Stephen J Mckenna, LLC's NPPES record is Stephen Mckenna, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen J Mckenna, LLC's NPI active?
- Yes — Stephen J Mckenna, LLC's NPI (1194023374) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.