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Ramanjit Sibia, R.D.
NPI 1588787667 · Registered Dietitian · Fontana, CA
Ramanjit Sibia, R.D. is a Registered Dietitian provider in Fontana, CA (NPI 1588787667).
Provider details
- NPI number
- 1588787667
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 954167 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 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
9961 Sierra Ave
Fontana, CA 92335-6720
Phone: (909) 427-6478
Fax: (909) 427-4151
Street-level locationGet directions
Mailing address
14237 Point Reyes St
Fontana, CA 92336-3712
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ramanjit Sibia's NPI number?
- Ramanjit Sibia's National Provider Identifier (NPI) is 1588787667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramanjit Sibia's specialty?
- Ramanjit Sibia is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ramanjit Sibia located?
- Ramanjit Sibia's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Ramanjit Sibia's phone number?
- The practice phone number listed in the NPPES registry for Ramanjit Sibia is (909) 427-6478.
- Is Ramanjit Sibia's NPI active?
- Yes — Ramanjit Sibia's NPI (1588787667) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.