Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregg R Sobeck, M.D.
Specialist in Sherman Oaks, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417912270
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Registry record
Entity type Individual (Type 1)
Name Gregg R Sobeck
Credential M.D.
Sex Male
Practice address 4955 Van Nuys Blvd, Suite 615, Sherman Oaks, CA, 91403
Phone (818) 905-2222
Fax (818) 905-8702
Enumeration date Apr 17, 2006
Last updated in NPPES Nov 22, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| DA0572 | Other | CA | RAILROAD CARRIER |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Gregg Sobeck?
The National Provider Identifier (NPI) for Gregg Sobeck is 1417912270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregg Sobeck practice?
The practice location on file with NPPES is in Sherman Oaks, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Timothy Stacy Acute Care Nurse Practitioner · Sherman Oaks, CA NPI 1457356479 Sanjay Vadgama Pulmonary Disease Physician · Sherman Oaks, CA NPI 1679548556 Angela Castellano Dermatology Physician · Sherman Oaks, CA NPI 1033186614 Siamak Karimian Interventional Cardiology Physician · Sherman Oaks, CA NPI 1225091812 Domenick Sisto Specialist · Sherman Oaks, CA NPI 1568427029 Richard Swatt General Practice Dentistry · Sherman Oaks, CA NPI 1881632966 Kidney Center of Sherman Oaks, Inc. End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Sherman Oaks, CA NPI 1710923677 Viparadee Pinkoompee Chiropractor · Sherman Oaks, CA NPI 1477587970
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-22.