David Berglund

David Berglund is a Mental Health Counselor provider (Counselor) practicing in Addison, IL, registered in the NPPES registry with NPI 1902178734 since 2012. Practices at County of Dupage Department of Health (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1902178734
Entity type	Individual (Type 1)
Name	David Berglund
Sex	Male
Practice address	875 S ARDMORE AVE, Addison, IL, 60101
Phone	6306827400
Fax	6306905282
Enumeration date	2012-02-09
Last updated in NPPES	2012-02-09

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YM0800X	Mental Health Counselor	Primary	—	—

Copy-ready billing details

Provider: David Berglund
NPI: 1902178734
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 875 S ARDMORE AVE, Addison, IL, 60101

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1073779229	County of Dupage Department of Health	Organization	Mental Health Clinic/Center (Including Community Mental Health Center)	Addison, IL
1770855504	Dana Maniscalco	Individual	Case Manager/Care Coordinator	Addison, IL
1437421260	Kristen Bergstrom	Individual	Case Manager/Care Coordinator	Addison, IL
1003189143	Amy Bossman	Individual	Mental Health Counselor	Addison, IL
1497150353	Seema Shah	Individual	Clinical Social Worker	Addison, IL
1710520879	Brittany Ferguson	Individual	Case Manager/Care Coordinator	Addison, IL
1972114841	Joshua O'Leary	Individual	Case Manager/Care Coordinator	Addison, IL
1447847892	Julia Coleman	Individual	Mental Health Counselor	Addison, IL

Verify this record

Cross-check NPI 1902178734 against the authoritative CMS record: view David Berglund 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 specialty is David Berglund?

David Berglund is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-02-09.