Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karen J Bailey, P.T.

Physical Therapist in Scarborough, ME · enumerated 2006 · practices at Optimal Performance Physical Therapy,LLC.

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

National Provider Identifier

1871688010

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Registry record

Entity type Individual (Type 1)

Name Ms. Karen J Bailey

Credential P.T.

Sex Female

Practice address 5 Millbrook Rd, Scarborough, ME, 04074

Phone (207) 510-6500

Fax (207) 510-6565

Enumeration date Oct 4, 2006

Last updated in NPPES Mar 4, 2013

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT1272 (ME) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
044517	Other	ME	ANTHEM BC/BS
11223425	Other	-	CAQH
650025318	Other	-	PALMETTO GBA
3011201	Other	-	AETNA/BB
7533401	Other	-	AETNA/KY, TX & CHICKERING

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

How do I verify Karen Bailey's NPI record?

Cross-check NPI 1871688010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871688010 active?

Yes, as of the latest NPPES snapshot, NPI 1871688010 is active (record last updated 2013-03-04).

Other providers at this practice address

Browse all →

Optimal Performance Physical Therapy,LLC Physical Therapist · Scarborough, ME NPI 1518953959 Michaela Reynolds Physical Therapist · Scarborough, ME NPI 1053406140

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-04.