Search › California › 207XX0005X
Gregg Hartman, M.D
NPI 1336105238 · on the registry since 2006
Practice
- Address
- 2525 Erringer Rd
Simi Valley, CA 93065 - Phone
- (805) 527-1404
- Fax
- (805) 527-5246
- Organisation at this address
- Payam Kashfian, M.D., Inc.
Ventura Orthopedics Medical Group, Inc.Inferred from a shared address, not stated in the registry. - Clinicians at this address
- 13
Additional practice sites
- 137 E Thousand Oaks Blvd, Thousand Oaks, CA
Registry record
- Primary taxonomy
- 207XX0005X
207XX0005X
- Also registered as
- 207X00000X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-07-14
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California