Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Phuy-Mar T Hla, D.O.
Specialist in Tinley Park, IL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407841752
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Registry record
Entity type Individual (Type 1)
Name Dr. Phuy-Mar T Hla
Credential D.O.
Sex Female
Practice address 7400 W 183rd St, Tinley Park Mental Health Center, Tinley Park, IL, 60477
Phone (708) 614-4000
Enumeration date Sep 13, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
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.
Frequently asked questions
What specialty is Phuy-Mar Hla?
Phuy-Mar Hla is registered in NPPES with the primary taxonomy of Specialist. 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 2026-07-13. Provider record last updated 2007-07-08.