IndividualActive
Irene Marble, RD, CDE
NPI 1821287665 · Registered Dietitian · Port Townsend, WA
Irene Marble, RD, CDE is a Registered Dietitian provider in Port Townsend, WA (NPI 1821287665).
Provider details
- NPI number
- 1821287665
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CDE
- Sex
- Female
- Sole proprietor
- No
- License
- DI00000218 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
834 Sheridan Ave
Port Townsend, WA 98368
Phone: (360) 385-2200
Fax: (360) 379-4381
Street-level locationGet directions
Mailing address
834 Sheridan Ave
Port Townsend, WA 98368
Registry dates
- Enumerated
- 2007-10-17
- Last updated
- 2007-10-17
Frequently asked questions
- What is Irene Marble's NPI number?
- Irene Marble's National Provider Identifier (NPI) is 1821287665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Marble's specialty?
- Irene Marble is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Irene Marble located?
- Irene Marble's practice location on file with NPPES is 834 Sheridan Ave, Port Townsend, WA 98368.
- What is Irene Marble's phone number?
- The practice phone number listed in the NPPES registry for Irene Marble is (360) 385-2200.
- Is Irene Marble's NPI active?
- Yes — Irene Marble's NPI (1821287665) is active in the NPPES registry as of the last update on 2007-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.