Heidi Hoffman, M.D.
NPI 1669426409 · Diagnostic Radiology Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Hoffman, M.D. is a Diagnostic Radiology Physician provider in Torrance, CA (NPI 1669426409).
Provider details
- NPI number
- 1669426409
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A78534 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,573 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 1,082 | $29 |
| Screening Mammography77067 | 1,082 | $37 |
| X-Ray of Chest, 1 View71045 | 680 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 340 | $41 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 220 | $116 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 168 | $85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2007-08-16
Frequently asked questions
- What is Heidi Hoffman's NPI number?
- Heidi Hoffman's National Provider Identifier (NPI) is 1669426409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Hoffman's specialty?
- Heidi Hoffman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Heidi Hoffman located?
- Heidi Hoffman's practice location on file with NPPES is 3330 Lomita Blvd, Torrance, CA 90505-5002.
- What is Heidi Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Heidi Hoffman is (310) 517-4675.
- Does Heidi Hoffman accept Medicare?
- Heidi Hoffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Hoffman's NPI active?
- Yes — Heidi Hoffman's NPI (1669426409) is active in the NPPES registry as of the last update on 2007-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.