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Colleen Matejicka, D.O.

Rheumatology Physician in Lancaster, PA · enumerated 2005.

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

National Provider Identifier

1790768828

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Registry record

Entity type Individual (Type 1)
Name Colleen Matejicka
Credential D.O.
Sex Female
Practice address 2108 Harrisburg Pike, Suite 200, Lancaster, PA, 17601
Phone (717) 299-1301
Fax (717) 299-2214
Enumeration date Nov 22, 2005
Last updated in NPPES Aug 21, 2007

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License OS009984L (PA) Primary
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

Other identifiers

Identifier Type State Issuer
0018997900001 Medicaid PA -
1062166 Other PA AETNA HMO
1527199 Other PA GATEWAY HEALTH PLAN
7990688 Other PA AETNA NON-HMO
H62859 Other PA HEALTH ASSURANCE
1390245 Other PA HIGHMARK BLUE SHIELD
50000922 Other PA CAPITAL BLUE CROSS

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 Colleen Matejicka?
The National Provider Identifier (NPI) for Colleen Matejicka is 1790768828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Colleen Matejicka practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-21.