Diane Hellner, M.A., CAC 1

Diane Hellner is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Jackson, MI, registered in the NPPES registry with NPI 1811102023 since 2007.

✓ Active NPI ✓ Valid NPI checksum

NPI	1811102023
Entity type	Individual (Type 1)
Name	Diane Hellner
Credential	M.A., CAC 1
Sex	Female
Practice address	1949 LANSING AVE, SUITE 'B', Jackson, MI, 49202
Phone	5177842929
Enumeration date	2007-05-11
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	—	—

Copy-ready billing details

Provider: Diane Hellner, M.A., CAC 1
NPI: 1811102023
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: 1949 LANSING AVE, SUITE 'B', Jackson, MI, 49202

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1538245667	Diane Milligan	Individual	Chiropractor	Jackson, MI
1689889883	Heather Albrecht	Individual	Addiction (Substance Use Disorder) Counselor	Jackson, MI
1568670552	Kathy Field	Individual	Licensed Practical Nurse	Jackson, MI
1659581916	Heather Cummings	Individual	Licensed Practical Nurse	Jackson, MI

Verify this record

Cross-check NPI 1811102023 against the authoritative CMS record: view Diane Hellner 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

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.

What specialty is Diane Hellner?

Diane Hellner is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.