OrganizationActive
Gregory P Duff, MD Inc Ps
NPI 1033204425 · Specialist · Bremerton, WA
Gregory P Duff, MD Inc Ps is a Specialist organization in Bremerton, WA (NPI 1033204425).
Provider details
- NPI number
- 1033204425
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Vicki Splinter, Office Manager(360) 479-2544
- License
- 00034439 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 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
2600 Wheaton Way
Suite 311
Bremerton, WA 98310-3319
Phone: (360) 479-2003
Fax: (360) 479-7416
Street-level locationGet directions
Mailing address
2500 Cherry Avenue
Bremerton, WA 98310-4202
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Gregory P Duff, MD Inc Ps's NPI number?
- Gregory P Duff, MD Inc Ps's National Provider Identifier (NPI) is 1033204425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory P Duff, MD Inc Ps?
- Gregory P Duff, MD Inc Ps is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Gregory P Duff, MD Inc Ps located?
- Gregory P Duff, MD Inc Ps's practice location on file with NPPES is 2600 Wheaton Way, Bremerton, WA 98310-3319.
- What is Gregory P Duff, MD Inc Ps's phone number?
- The practice phone number listed in the NPPES registry for Gregory P Duff, MD Inc Ps is (360) 479-2003.
- Who is the authorized official for Gregory P Duff, MD Inc Ps?
- The authorized official listed on Gregory P Duff, MD Inc Ps's NPPES record is Vicki Splinter, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory P Duff, MD Inc Ps's NPI active?
- Yes — Gregory P Duff, MD Inc Ps's NPI (1033204425) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.