Jayalakshmi Periasamy
NPI 1558138032 · Registered Dietitian · Fremont, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jayalakshmi Periasamy is a Registered Dietitian provider in Fremont, CA (NPI 1558138032).
Provider details
- NPI number
- 1558138032
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86295319 (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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2853 Welk CmnFremont, CA 94555-1474Phone: (781) 530-0702
Registry dates
- Enumerated
- 2023-12-05
- Last updated
- 2024-02-02
- Certified
- 2024-02-02
Frequently asked questions
- What is Jayalakshmi Periasamy's NPI number?
- Jayalakshmi Periasamy's National Provider Identifier (NPI) is 1558138032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayalakshmi Periasamy's specialty?
- Jayalakshmi Periasamy is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jayalakshmi Periasamy located?
- Jayalakshmi Periasamy's practice location on file with NPPES is 3200 Kearney St, Fremont, CA 94538-2299.
- What is Jayalakshmi Periasamy's phone number?
- The practice phone number listed in the NPPES registry for Jayalakshmi Periasamy is (510) 498-2184.
- Does Jayalakshmi Periasamy accept Medicare?
- Jayalakshmi Periasamy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jayalakshmi Periasamy's NPI active?
- Yes — Jayalakshmi Periasamy's NPI (1558138032) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.