Christopher Porta, M.D.
NPI 1699918516 · Surgery Physician · Tacoma, WA
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Porta, M.D. is a Surgery Physician provider in Tacoma, WA (NPI 1699918516).
Provider details
- NPI number
- 1699918516
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD61101136 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Registry dates
- Enumerated
- 2009-04-07
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Christopher Porta's NPI number?
- Christopher Porta's National Provider Identifier (NPI) is 1699918516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Porta's specialty?
- Christopher Porta is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Porta located?
- Christopher Porta's practice location on file with NPPES is Madigan Army Medical Center 9040 Jackson Ave, Tacoma, WA 98431-1000.
- What is Christopher Porta's phone number?
- The practice phone number listed in the NPPES registry for Christopher Porta is (253) 968-2252.
- Does Christopher Porta accept Medicare?
- Christopher Porta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Porta's NPI active?
- Yes — Christopher Porta's NPI (1699918516) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.