Philip Liu, M.D.
NPI 1457615072 · Psychiatry Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Liu, M.D. is a Psychiatry Physician provider in San Antonio, TX (NPI 1457615072).
Provider details
- NPI number
- 1457615072
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD465247 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES 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
- 2012-06-28
- Last updated
- 2025-05-27
Frequently asked questions
- What is Philip Liu's NPI number?
- Philip Liu's National Provider Identifier (NPI) is 1457615072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Liu's specialty?
- Philip Liu is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Liu located?
- Philip Liu's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Philip Liu's phone number?
- The practice phone number listed in the NPPES registry for Philip Liu is (210) 567-0085.
- Does Philip Liu accept Medicare?
- Philip Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Liu's NPI active?
- Yes — Philip Liu's NPI (1457615072) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.