What is Karen Layaw's NPI number?

Karen Layaw's National Provider Identifier (NPI) is 1134065725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Layaw's specialty?

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

Where is Karen Layaw located?

Karen Layaw's practice location on file with NPPES is 6301 W Ellis Dr, Laveen, AZ 85339-9616.

What is Karen Layaw's phone number?

The practice phone number listed in the NPPES registry for Karen Layaw is (602) 741-5566.

Is Karen Layaw's NPI active?

Yes — Karen Layaw's NPI (1134065725) is active in the NPPES registry as of the last update on 2026-04-27.

IndividualActive

Karen Layaw

NPI 1134065725 · Registered Nurse · Laveen, AZ

Karen Layaw is a Registered Nurse provider in Laveen, AZ (NPI 1134065725).

Provider details

NPI number: 1134065725
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: RN138514 (AZ)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN138514 (AZ)
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

6301 W Ellis Dr

Laveen, AZ 85339-9616

Phone: (602) 741-5566

Street-level locationGet directions

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Mailing address