Catherine Holder, PA-C
NPI 1790004844 · Surgical Physician Assistant · Fairfax, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Holder, PA-C is a Surgical Physician Assistant provider in Fairfax, VA (NPI 1790004844).
Provider details
- NPI number
- 1790004844
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA60511351 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 3124 S 19th StTacoma, WA 98405-2433Phone: (253) 301-5050
Registry dates
- Enumerated
- 2010-05-27
- Last updated
- 2021-07-30
- Certified
- 2021-07-30
Frequently asked questions
- What is Catherine Holder's NPI number?
- Catherine Holder's National Provider Identifier (NPI) is 1790004844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Holder's specialty?
- Catherine Holder is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Holder located?
- Catherine Holder's practice location on file with NPPES is 2710 Prosperity Ave Ste 200, Fairfax, VA 22031-4358.
- What is Catherine Holder's phone number?
- The practice phone number listed in the NPPES registry for Catherine Holder is (703) 280-2841.
- Does Catherine Holder accept Medicare?
- Catherine Holder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Holder's NPI active?
- Yes — Catherine Holder's NPI (1790004844) is active in the NPPES registry as of the last update on 2021-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.