Dr David A Schreiber LLC
Dr David A Schreiber LLC is a healthcare organization registered as Psychiatry Physician in Northbrook, IL, holding Type 2 (organization) NPI 1326325432 since 2011. The authorized official on file is David Schreiber, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1326325432 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dr David A Schreiber LLC |
| Practice address | 60 REVERE DR, SUITE 100, Northbrook, IL, 60062 |
| Phone | 2243061879 |
| Fax | 2243061878 |
| Enumeration date | 2011-11-03 |
| Last updated in NPPES | 2014-04-25 |
Authorized official
| Name | David Schreiber |
|---|---|
| Title | Owner |
| Phone | 2243061879 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2084P0804X | Child & Adolescent Psychiatry Physician | Secondary | — | — |
| 2084P0800X | Psychiatry Physician | Primary | — | — |
Copy-ready billing details
Provider: Dr David A Schreiber LLC NPI: 1326325432 Taxonomy: 2084P0800X (Psychiatry Physician) Address: 60 REVERE DR, SUITE 100, Northbrook, IL, 60062
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578589750 | Claudia Welke | Individual | Child & Adolescent Psychiatry Physician | Northbrook, IL |
| 1669562880 | Steven Valfer | Individual | Specialist | Northbrook, IL |
| 1639219934 | Cathie Dunal | Individual | Family Medicine Physician | Northbrook, IL |
| 1275759995 | Family Physicians of the North Shore, LLC | Organization | Family Medicine Physician | Northbrook, IL |
| 1760601843 | Cathie Dunal MD Mph Sc | Organization | Social Worker | Northbrook, IL |
| 1649464298 | Highland Park Ob-Gyn Associates, Ltd | Organization | Obstetrics & Gynecology Physician | Northbrook, IL |
| 1740475714 | Regan Valfer | Individual | Obstetrics & Gynecology Physician | Northbrook, IL |
| 1831357805 | David Schreiber | Individual | Child & Adolescent Psychiatry Physician | Northbrook, IL |
Verify this record
Cross-check NPI 1326325432 against the authoritative CMS record: view Dr David A Schreiber LLC on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
What is the NPI number for Dr David A Schreiber LLC?
Who is the authorized official for Dr David A Schreiber LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-04-25.