Katherine Johansen, PA-C
NPI 1457895823 · Physician Assistant · Mc Lean, VA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Johansen, PA-C is a Physician Assistant provider in Mc Lean, VA (NPI 1457895823).
Provider details
- NPI number
- 1457895823
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA200002312 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 100 Brewster BlvdCamp Lejeune, NC 28547-2575Phone: (804) 501-8222
- 3370 Pump RdRichmond, VA 23233-1130Phone: (804) 360-8061
Registry dates
- Enumerated
- 2016-12-05
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is Katherine Johansen's NPI number?
- Katherine Johansen's National Provider Identifier (NPI) is 1457895823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Johansen's specialty?
- Katherine Johansen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Johansen located?
- Katherine Johansen's practice location on file with NPPES is 1775 Tysons Blvd Ste 300, Mc Lean, VA 22102-4285.
- What is Katherine Johansen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Johansen is (888) 663-6331.
- Does Katherine Johansen accept Medicare?
- Katherine Johansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Johansen's NPI active?
- Yes — Katherine Johansen's NPI (1457895823) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.