Katherine Liao, PA
NPI 1063259216 · Physician Assistant · Oakland, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Liao, PA is a Physician Assistant provider in Oakland, CA (NPI 1063259216).
Provider details
- NPI number
- 1063259216
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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
1 yr 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
- 2024-07-12
- Last updated
- 2025-03-21
- Certified
- 2025-03-21
Frequently asked questions
- What is Katherine Liao's NPI number?
- Katherine Liao's National Provider Identifier (NPI) is 1063259216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Liao's specialty?
- Katherine Liao is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Liao located?
- Katherine Liao's practice location on file with NPPES is 744 52nd St, Oakland, CA 94609-1810.
- What is Katherine Liao's phone number?
- The practice phone number listed in the NPPES registry for Katherine Liao is (919) 681-3161.
- Does Katherine Liao accept Medicare?
- Katherine Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Liao's NPI active?
- Yes — Katherine Liao's NPI (1063259216) is active in the NPPES registry as of the last update on 2025-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.