Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cristina Olteanu, L.P.T.

Physical Therapist in Chicago, IL · enumerated 2006.

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

National Provider Identifier

1265595722

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Registry record

Entity type Individual (Type 1)

Name Cristina Olteanu

Credential L.P.T.

Sex Female

Practice address 30 S Michigan Ave, Ste 402, Chicago, IL, 60603

Phone (312) 726-1353

Fax (312) 726-5238

Enumeration date Dec 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070010447 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
364102480	Other	IL	TAX ID

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 → Validate an NPI →

Frequently asked questions

What specialty is Cristina Olteanu?

Cristina Olteanu is registered in NPPES with the primary taxonomy of Physical Therapist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.