Joshua Spirnak, MD
NPI 1598257156 · Diagnostic Radiology Physician · Tacoma, WA
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Spirnak, MD is a Diagnostic Radiology Physician provider in Tacoma, WA (NPI 1598257156).
Provider details
- NPI number
- 1598257156
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.153258 (OH)
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
8 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
- 2018-05-30
- Last updated
- 2025-07-09
- Certified
- 2025-06-25
Frequently asked questions
- What is Joshua Spirnak's NPI number?
- Joshua Spirnak's National Provider Identifier (NPI) is 1598257156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Spirnak's specialty?
- Joshua Spirnak is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Spirnak located?
- Joshua Spirnak's practice location on file with NPPES is 9040 Jackson Ave, Tacoma, WA 98431-0001.
- What is Joshua Spirnak's phone number?
- The practice phone number listed in the NPPES registry for Joshua Spirnak is (253) 968-5604.
- Does Joshua Spirnak accept Medicare?
- Joshua Spirnak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Spirnak's NPI active?
- Yes — Joshua Spirnak's NPI (1598257156) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.