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Ms. Ann Altmyer Mahler, MSW, LCSW

Clinical Social Worker in Pittsburgh, PA · enumerated 2006 · practices at Breath of Hope LLC.

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

National Provider Identifier

1306951876

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Registry record

Entity type Individual (Type 1)
Name Ms. Ann Altmyer Mahler
Credential MSW, LCSW
Sex Female
Practice address 1001 Perry Hwy, Suite 7, Pittsburgh, PA, 15237
Enumeration date Aug 21, 2006
Last updated in NPPES Sep 2, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW016610 (PA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
000627825 Other PA HIGHMARK BC/BS
110069 Other PA UPMC HEALTH PLAN
1174750210 Other PA BREATH OF HOPE, LLC
11621879 Other PA CAQH NUMBER

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.

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Frequently asked questions

What is the NPI number for Ann Mahler?
The National Provider Identifier (NPI) for Ann Mahler is 1306951876, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ann Mahler practice?
The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-02.