Gemma Chandratillake, MPHIL PH.D. M.S. CGC
NPI 1487925186 · Genetic Counselor (M.S.) · Menlo Park, CA
Gemma Chandratillake, MPHIL PH.D. M.S. CGC is a Genetic Counselor (M.S.) provider in Menlo Park, CA (NPI 1487925186).
Provider details
- NPI number
- 1487925186
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MPHIL PH.D. M.S. CGC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-01-26
- Last updated
- 2013-08-25
Frequently asked questions
- What is Gemma Chandratillake's NPI number?
- Gemma Chandratillake's National Provider Identifier (NPI) is 1487925186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gemma Chandratillake's specialty?
- Gemma Chandratillake is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Gemma Chandratillake located?
- Gemma Chandratillake's practice location on file with NPPES is 1350 Willow Rd, Menlo Park, CA 94025-1540.
- What is Gemma Chandratillake's phone number?
- The practice phone number listed in the NPPES registry for Gemma Chandratillake is (650) 752-1300.
- Is Gemma Chandratillake's NPI active?
- Yes — Gemma Chandratillake's NPI (1487925186) is active in the NPPES registry as of the last update on 2013-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.