May Tom, M.P.H., R.D.
NPI 1609288497 · Registered Dietitian · Vista, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
May Tom, M.P.H., R.D. is a Registered Dietitian provider in Vista, CA (NPI 1609288497).
Provider details
- NPI number
- 1609288497
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- M.P.H., R.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 86048055 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2014-05-28
- Last updated
- 2014-05-28
Frequently asked questions
- What is May Tom's NPI number?
- May Tom's National Provider Identifier (NPI) is 1609288497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is May Tom's specialty?
- May Tom is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is May Tom located?
- May Tom's practice location on file with NPPES is 29402 Spa Havens Way, Vista, CA 92084.
- What is May Tom's phone number?
- The practice phone number listed in the NPPES registry for May Tom is (760) 842-6816.
- Does May Tom accept Medicare?
- May Tom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is May Tom's NPI active?
- Yes — May Tom's NPI (1609288497) is active in the NPPES registry as of the last update on 2014-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.