IndividualActive
William Marsh, M.D.
NPI 1740238914 · Family Medicine Physician · Puyallup, WA
William Marsh, M.D. is a Family Medicine Physician provider in Puyallup, WA (NPI 1740238914).
Provider details
- NPI number
- 1740238914
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00016289 (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
11019 Canyon Rd E
Suite a
Puyallup, WA 98373-4298
Phone: (253) 537-0293
Fax: (253) 537-7650
Street-level locationGet directions
Mailing address
11019 Canyon Rd E
Puyallup, WA 98373-4298
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2007-07-30
Frequently asked questions
- What is William Marsh's NPI number?
- William Marsh's National Provider Identifier (NPI) is 1740238914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Marsh's specialty?
- William Marsh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Marsh located?
- William Marsh's practice location on file with NPPES is 11019 Canyon Rd E, Puyallup, WA 98373-4298.
- What is William Marsh's phone number?
- The practice phone number listed in the NPPES registry for William Marsh is (253) 537-0293.
- Is William Marsh's NPI active?
- Yes — William Marsh's NPI (1740238914) is active in the NPPES registry as of the last update on 2007-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.