What is Karen Long's NPI number?

Karen Long's National Provider Identifier (NPI) is 1639038524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Long's specialty?

Karen Long is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Karen Long located?

Karen Long's practice location on file with NPPES is 166 New County Rd, Rockland, ME 04841-5320.

What is Karen Long's phone number?

The practice phone number listed in the NPPES registry for Karen Long is (207) 596-0312.

Is Karen Long's NPI active?

Yes — Karen Long's NPI (1639038524) is active in the NPPES registry as of the last update on 2026-01-17.

IndividualActive

Karen Long, RN

NPI 1639038524 · Registered Nurse · Rockland, ME

Karen Long, RN is a Registered Nurse provider in Rockland, ME (NPI 1639038524).

Provider details

NPI number: 1639038524
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: RN89361 (ME)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN89361 (ME)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

166 New County Rd

Rockland, ME 04841-5320

Phone: (207) 596-0312

Street-level locationGet directions

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Mailing address