Astrana Breast Center
NPI 1538918156 · Diagnostic Radiology Physician · Monterey Park, CA
Enrolled with Medicare as Part B Supplier - Mammography Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Astrana Breast Center is a Diagnostic Radiology Physician organization in Monterey Park, CA (NPI 1538918156).
Provider details
- NPI number
- 1538918156
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Lam, Chief Executive Officer(626) 943-6228
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-05-15
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Astrana Breast Center's NPI number?
- Astrana Breast Center's National Provider Identifier (NPI) is 1538918156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Astrana Breast Center?
- Astrana Breast Center is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Astrana Breast Center located?
- Astrana Breast Center's practice location on file with NPPES is 455 N Garfield Ave Fl 2, Monterey Park, CA 91754-1201.
- What is Astrana Breast Center's phone number?
- The practice phone number listed in the NPPES registry for Astrana Breast Center is (626) 572-0838.
- Does Astrana Breast Center accept Medicare?
- Astrana Breast Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Astrana Breast Center?
- The authorized official listed on Astrana Breast Center's NPPES record is Thomas Lam, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Astrana Breast Center's NPI active?
- Yes — Astrana Breast Center's NPI (1538918156) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.