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ZYGOTHERAPY, INC.
NPI 1619653094
Internal Medicine in San Jose, CA

Active since June 22, 2023
1569 LEXANN AVE, SUITE 204, SAN JOSE, CA 95121(408) 531-8808(408) 531-8940 Get Directions Write a Review

NPPES record last updated: September 5, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 5, 2024, Aug 16, 2024, Aug 2, 2024 and 1 more (4 updates tracked since 2023).

About Zygotherapy, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ZYGOTHERAPY, INC. (NPI 1619653094) is a healthcare organization registered as an internal medicine in San Jose, California and active in the NPI registry since June 2023. The organization lists Christoper N Do, Owner, as its authorized official.

NPPES Registry Identity

NPI1619653094
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameZYGOTHERAPY, INC.
Location Address1569 LEXANN AVE, SUITE 204San Jose, CA 95121-1795
Mailing Address1569 Lexann Ave, Suite 204San Jose, CA 95121-1795 · (408) 531-8935 · Fax (408) 531-8940
Phone(408) 531-8808
Fax(408) 531-8940
Organization SubpartNo
Authorized OfficialChristoper N DoOwner · (408) 313-7620
Enumeration DateJune 22, 2023
Last NPPES UpdateSeptember 5, 20244 updates tracked since enumeration
NPPES CertifiedJune 22, 2023
✔ NPI 1619653094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1569 LEXANN AVE, San Jose, CA 95121
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zygotherapy, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Zygotherapy, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Christopher Do, M.D.
Internal Medicine
NPI 1407876659
1569 LEXANN AVENUE SUITE 206
San Jose, CA 95121
(408) 531-8808
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Zygotherapy, Inc.'s NPI number?

The NPI number for Zygotherapy, Inc. is 1619653094. It was assigned to this organization in the NPPES registry on June 22, 2023.

Where is Zygotherapy, Inc. located?

Zygotherapy, Inc. is located at 1569 Lexann Ave Suite 204, San Jose, CA 95121. The listed phone number is (408) 531-8808.

What is Zygotherapy, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Zygotherapy, Inc. enrolled in Medicare?

Yes. Zygotherapy, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Zygotherapy, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Zygotherapy, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Zygotherapy, Inc. was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.