Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bertram Jacobson

Chiropractor in Philadelphia, PA · enumerated 2007 · authorized official Donna Jacobson, Clinic Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821298407

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Registry record

Entity type Organization (Type 2)

Legal business name Bertram Jacobson

Other name <Unavail>

Practice address 126 Delia Ln, Philadelphia, PA, 19115

Phone (215) 673-9500

Fax (215) 671-1112

Enumeration date Jul 20, 2007

Last updated in NPPES May 14, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Donna Jacobson

Title Clinic Director

Phone (215) 673-9500

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-14. Verify at npiregistry.cms.hhs.gov.

Where is Bertram Jacobson located?

The practice location on file with NPPES is in Philadelphia, PA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-14.