Greysha Rivera-Cruz, MD
NPI 1215324637 · Clinical Genetics (M.D.) Physician · Sunnyvale, CA
Greysha Rivera-Cruz, MD is a Clinical Genetics (M.D.) Physician provider in Sunnyvale, CA (NPI 1215324637).
Provider details
- NPI number
- 1215324637
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 157945 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$163 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-23
- Last updated
- 2023-08-31
- Certified
- 2023-08-31
Frequently asked questions
- What is Greysha Rivera-Cruz's NPI number?
- Greysha Rivera-Cruz's National Provider Identifier (NPI) is 1215324637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greysha Rivera-Cruz's specialty?
- Greysha Rivera-Cruz is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is Greysha Rivera-Cruz located?
- Greysha Rivera-Cruz's practice location on file with NPPES is 1195 W Fremont Ave, Sunnyvale, CA 94087-3832.
- What is Greysha Rivera-Cruz's phone number?
- The practice phone number listed in the NPPES registry for Greysha Rivera-Cruz is (650) 498-7911.
- Is Greysha Rivera-Cruz's NPI active?
- Yes — Greysha Rivera-Cruz's NPI (1215324637) is active in the NPPES registry as of the last update on 2023-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.