Ys Psychiatric Nursing PC
NPI 1669334363 · Psychiatric/Mental Health Nurse Practitioner · San Francisco, CA
Ys Psychiatric Nursing PC is a Psychiatric/Mental Health Nurse Practitioner organization in San Francisco, CA (NPI 1669334363).
Provider details
- NPI number
- 1669334363
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Yaning Sun, Practice Owner(415) 364-8573
Specialties & taxonomies
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
Under 1 yr in registry
- Profile completeness38% of score
100% 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
- 2025-12-01
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Ys Psychiatric Nursing PC's NPI number?
- Ys Psychiatric Nursing PC's National Provider Identifier (NPI) is 1669334363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ys Psychiatric Nursing PC?
- Ys Psychiatric Nursing PC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ys Psychiatric Nursing PC located?
- Ys Psychiatric Nursing PC's practice location on file with NPPES is 482 Vernon St, San Francisco, CA 94132-2716.
- What is Ys Psychiatric Nursing PC's phone number?
- The practice phone number listed in the NPPES registry for Ys Psychiatric Nursing PC is (415) 364-8573.
- Who is the authorized official for Ys Psychiatric Nursing PC?
- The authorized official listed on Ys Psychiatric Nursing PC's NPPES record is Yaning Sun, Practice Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ys Psychiatric Nursing PC's NPI active?
- Yes — Ys Psychiatric Nursing PC's NPI (1669334363) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.