Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Colleen Claire Orellana, DDS

Pediatric Dentistry in Powell, OH · enumerated 2014.

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

National Provider Identifier

1275950750

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Registry record

Entity type Individual (Type 1)

Name Colleen Claire Orellana

Credential DDS

Sex Female

Practice address Powell, OH, 43065

Phone (614) 433-7474

Fax (614) 433-9090

Enumeration date Mar 24, 2014

Last updated in NPPES Dec 9, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 30024223 (OH) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
0128017	Medicaid	OH	-

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 is the NPI number for Colleen Orellana?

The National Provider Identifier (NPI) for Colleen Orellana is 1275950750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Orellana practice?

The practice location on file with NPPES is in Powell, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-09.