Vivian Ho, NP
NPI 1649780784 · Nurse Practitioner · Palo Alto, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Ho, NP is a Nurse Practitioner provider in Palo Alto, CA (NPI 1649780784).
Provider details
- NPI number
- 1649780784
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 60795012 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 4800 Sand Point Way NeSeattle, WA 98105-3901Phone: (206) 987-2000
Registry dates
- Enumerated
- 2017-10-03
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Vivian Ho's NPI number?
- Vivian Ho's National Provider Identifier (NPI) is 1649780784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Ho's specialty?
- Vivian Ho is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Vivian Ho located?
- Vivian Ho's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Vivian Ho's phone number?
- The practice phone number listed in the NPPES registry for Vivian Ho is (650) 497-8000.
- Does Vivian Ho accept Medicare?
- Vivian Ho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Ho's NPI active?
- Yes — Vivian Ho's NPI (1649780784) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.