Kathleen Hua
NPI 1871957829 · Psychiatry Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Hua is a Psychiatry Physician provider in Los Angeles, CA (NPI 1871957829).
Provider details
- NPI number
- 1871957829
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
33 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 Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 33 | $50 |
Typical Medicare-allowed amounts for these services range $50–$50 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (7)
- 18056 Wika Rd Ste CApple Valley, CA 92307-2194Phone: (833) 438-8763Fax: (833) 438-8700
- 43845 10th St W Ste 2dLancaster, CA 93534-4800Phone: (833) 438-8763Fax: (833) 438-8700
- 150 Muir RdMartinez, CA 94553-4668Phone: (169) 843-6804
- 38920 Trade Center DrPalmdale, CA 93551-3715Phone: (833) 438-8763Fax: (833) 438-8700
- 1805 Medical Center DrSan Bernardino, CA 92411-1217Phone: (844) 496-9160
- 2150 N Waterman Ave Ste 300San Bernardino, CA 92404-4811Phone: (833) 438-8763Fax: (833) 438-8700
- 15030 7th StVictorville, CA 92395-3811Phone: (833) 438-8763Fax: (833) 438-8700
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2024-11-14
- Certified
- 2024-11-14
Frequently asked questions
- What is Kathleen Hua's NPI number?
- Kathleen Hua's National Provider Identifier (NPI) is 1871957829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Hua's specialty?
- Kathleen Hua is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Hua located?
- Kathleen Hua's practice location on file with NPPES is 1513 S Grand Ave Ste 200, Los Angeles, CA 90015-3075.
- What is Kathleen Hua's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Hua is (833) 438-8763.
- Does Kathleen Hua accept Medicare?
- Kathleen Hua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Hua's NPI active?
- Yes — Kathleen Hua's NPI (1871957829) is active in the NPPES registry as of the last update on 2024-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.