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Gretchen Newmark, R.D., M.A.
NPI 1467852707 · Registered Dietitian · Portland, OR
Gretchen Newmark, R.D., M.A. is a Registered Dietitian provider in Portland, OR (NPI 1467852707).
Provider details
- NPI number
- 1467852707
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D., M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000110 (OR)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
2525 Ne 44th Ave
Portland, OR 97213-1218
Phone: (503) 249-8064
Street-level locationGet directions
Mailing address
2525 Ne 44th Ave
Portland, OR 97213-1218
Registry dates
- Enumerated
- 2014-08-22
- Last updated
- 2014-08-22
Frequently asked questions
- What is Gretchen Newmark's NPI number?
- Gretchen Newmark's National Provider Identifier (NPI) is 1467852707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Newmark's specialty?
- Gretchen Newmark is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Gretchen Newmark located?
- Gretchen Newmark's practice location on file with NPPES is 2525 Ne 44th Ave, Portland, OR 97213-1218.
- What is Gretchen Newmark's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Newmark is (503) 249-8064.
- Is Gretchen Newmark's NPI active?
- Yes — Gretchen Newmark's NPI (1467852707) is active in the NPPES registry as of the last update on 2014-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.