Lina Yu, PMHNP
NPI 1891301693 · Psychiatric/Mental Health Nurse Practitioner · Redmond, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lina Yu, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Redmond, WA (NPI 1891301693).
Provider details
- NPI number
- 1891301693
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95029612 (CA)
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 tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
546 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 213 | $66 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 138 | $170 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 106 | $95 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 37 | $147 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 26 | $66 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 |
Practice location
Mailing address
Additional practice locations (1)
- 4214 W Lk Samm Pkwy NeRedmond, WA 98052-5681Phone: (626) 470-7299Fax: (425) 650-3383
Registry dates
- Enumerated
- 2020-09-17
- Last updated
- 2025-12-24
- Certified
- 2025-12-24
Frequently asked questions
- What is Lina Yu's NPI number?
- Lina Yu's National Provider Identifier (NPI) is 1891301693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lina Yu's specialty?
- Lina Yu is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lina Yu located?
- Lina Yu's practice location on file with NPPES is 8301 161st Ave Ne Ste 202, Redmond, WA 98052-3858.
- What is Lina Yu's phone number?
- The practice phone number listed in the NPPES registry for Lina Yu is (425) 658-2253.
- Does Lina Yu accept Medicare?
- Lina Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lina Yu's NPI active?
- Yes — Lina Yu's NPI (1891301693) is active in the NPPES registry as of the last update on 2025-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.