Christopher Knapp
NPI 1619609005 · Physician Assistant · Newport News, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Knapp is a Physician Assistant provider in Newport News, VA (NPI 1619609005).
Provider details
- NPI number
- 1619609005
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 12 | 12 |
| Ondansetronbrand: Ondansetron Odt | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1906 Belleview Ave SeRoanoke, VA 24014-1838Phone: (540) 981-7000Fax: (540) 985-6920
- 9 Gilmer Ave NeRoanoke, VA 24016-1915Phone: (863) 409-6061
Registry dates
- Enumerated
- 2022-06-26
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Christopher Knapp's NPI number?
- Christopher Knapp's National Provider Identifier (NPI) is 1619609005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Knapp's specialty?
- Christopher Knapp is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Knapp located?
- Christopher Knapp's practice location on file with NPPES is 11803 Jefferson Ave Ste 110, Newport News, VA 23606-4390.
- What is Christopher Knapp's phone number?
- The practice phone number listed in the NPPES registry for Christopher Knapp is (757) 873-0360.
- Does Christopher Knapp accept Medicare?
- Christopher Knapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Knapp's NPI active?
- Yes — Christopher Knapp's NPI (1619609005) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.