IndividualActive
Mark Stephan, M.D.
NPI 1225087596 · Pediatrics Physician · Tacoma, WA
Mark Stephan, M.D. is a Pediatrics Physician provider in Tacoma, WA (NPI 1225087596).
Provider details
- NPI number
- 1225087596
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- MD00016144 (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
20 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
Madigan Army Medical Center
9040 Reid St., Attn: Mchj-Qcr
Tacoma, WA 98431-0001
Phone: (253) 968-2252
Fax: (253) 968-3278
Approximate (ZIP-level) locationGet directions
Mailing address
Madigan Army Medical Center
Tacoma, WA 98431-0001
Registry dates
- Enumerated
- 2006-05-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Stephan's NPI number?
- Mark Stephan's National Provider Identifier (NPI) is 1225087596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Stephan's specialty?
- Mark Stephan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Stephan located?
- Mark Stephan's practice location on file with NPPES is Madigan Army Medical Center, Tacoma, WA 98431-0001.
- What is Mark Stephan's phone number?
- The practice phone number listed in the NPPES registry for Mark Stephan is (253) 968-2252.
- Is Mark Stephan's NPI active?
- Yes — Mark Stephan's NPI (1225087596) 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.