What is Margaret Melhaff's NPI number?

Margaret Melhaff's National Provider Identifier (NPI) is 1154798296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Melhaff's specialty?

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

Where is Margaret Melhaff located?

Margaret Melhaff's practice location on file with NPPES is 3814 Long Lake Loop Se, Olympia, WA 98503-4063.

What is Margaret Melhaff's phone number?

The practice phone number listed in the NPPES registry for Margaret Melhaff is (360) 789-4278.

Is Margaret Melhaff's NPI active?

Yes — Margaret Melhaff's NPI (1154798296) is active in the NPPES registry as of the last update on 2015-08-25.

IndividualActive

Margaret Melhaff, RN

NPI 1154798296 · Registered Nurse · Olympia, WA

Margaret Melhaff, RN is a Registered Nurse provider in Olympia, WA (NPI 1154798296).

Provider details

NPI number: 1154798296
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: RN00063264 (WA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN00063264 (WA)
Nursing Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 yrs in NPPES 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

3814 Long Lake Loop Se

Olympia, WA 98503-4063

Phone: (360) 789-4278

Street-level locationGet directions

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Mailing address