Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Margaret M Bedrin, MARRIAGE FAM THPST
Psychologist in Walnut Creek, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790891604
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Registry record
Entity type Individual (Type 1)
Name Ms. Margaret M Bedrin
Credential MARRIAGE FAM THPST
Sex Female
Practice address 1280 Boulevard Way, #308, Walnut Creek, CA, 94595
Phone (925) 825-1187
Fax (925) 825-7430
Enumeration date Aug 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 18935634 | Other | - | BLUE CROSS |
| 7368119 | Other | - | AETNA |
| 066495 | Other | - | MANAGED HEALTH NETWORK |
| 101684 | Other | - | MAGELLAN |
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
How do I verify Margaret Bedrin's NPI record?
Cross-check NPI 1790891604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1790891604 active?
Yes, as of the latest NPPES snapshot, NPI 1790891604 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.