IndividualActive
John Maiorca, MD
NPI 1174555239 · General Practice Physician · Tacoma, WA
John Maiorca, MD is a General Practice Physician provider in Tacoma, WA (NPI 1174555239).
Provider details
- NPI number
- 1174555239
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00036069 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
15005 Pacific Ave
Spanaway General Medical Clinic
Tacoma, WA 98444
Phone: (253) 537-3724
Fax: (253) 537-6425
Street-level locationGet directions
Mailing address
15005 Pacific Ave
Tacoma, WA 98444
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Maiorca's NPI number?
- John Maiorca's National Provider Identifier (NPI) is 1174555239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Maiorca's specialty?
- John Maiorca is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is John Maiorca located?
- John Maiorca's practice location on file with NPPES is 15005 Pacific Ave, Tacoma, WA 98444.
- What is John Maiorca's phone number?
- The practice phone number listed in the NPPES registry for John Maiorca is (253) 537-3724.
- Is John Maiorca's NPI active?
- Yes — John Maiorca's NPI (1174555239) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.