Liam Kyan, M.D.
NPI 1255779930 · Family Medicine Physician · Montebello, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liam Kyan, M.D. is a Family Medicine Physician provider in Montebello, CA (NPI 1255779930).
Provider details
- NPI number
- 1255779930
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- 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 tenure38% of score
13 yrs 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 655 | 253 |
| Amlodipine Besylate | 286 | 114 |
| Losartan Potassium | 280 | 99 |
| Lisinopril | 204 | 77 |
| Metformin Hcl | 154 | 68 |
| Simvastatin | 141 | 54 |
| Levothyroxine Sodium | 137 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-04
- Last updated
- 2021-12-03
Frequently asked questions
- What is Liam Kyan's NPI number?
- Liam Kyan's National Provider Identifier (NPI) is 1255779930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liam Kyan's specialty?
- Liam Kyan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Liam Kyan located?
- Liam Kyan's practice location on file with NPPES is 1550 Town Center Dr, Montebello, CA 90640-2173.
- What is Liam Kyan's phone number?
- The practice phone number listed in the NPPES registry for Liam Kyan is (661) 326-5052.
- Does Liam Kyan accept Medicare?
- Liam Kyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liam Kyan's NPI active?
- Yes — Liam Kyan's NPI (1255779930) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.