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Sheila Viswanathan, R.D.
NPI 1508242686 · Registered Dietitian · Oakland, CA
Sheila Viswanathan, R.D. is a Registered Dietitian provider in Oakland, CA (NPI 1508242686).
Provider details
- NPI number
- 1508242686
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1038563 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
438 W Grand Ave
Unit 628
Oakland, CA 94612-2337
Phone: (201) 414-2850
Street-level locationGet directions
Mailing address
438 W Grand Ave
Oakland, CA 94612-2337
Registry dates
- Enumerated
- 2015-07-30
- Last updated
- 2015-07-30
Frequently asked questions
- What is Sheila Viswanathan's NPI number?
- Sheila Viswanathan's National Provider Identifier (NPI) is 1508242686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila Viswanathan's specialty?
- Sheila Viswanathan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sheila Viswanathan located?
- Sheila Viswanathan's practice location on file with NPPES is 438 W Grand Ave, Oakland, CA 94612-2337.
- What is Sheila Viswanathan's phone number?
- The practice phone number listed in the NPPES registry for Sheila Viswanathan is (201) 414-2850.
- Is Sheila Viswanathan's NPI active?
- Yes — Sheila Viswanathan's NPI (1508242686) is active in the NPPES registry as of the last update on 2015-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.