What is Katie Mermis's NPI number?

Katie Mermis's National Provider Identifier (NPI) is 1851265888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katie Mermis's specialty?

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

Where is Katie Mermis located?

Katie Mermis's practice location on file with NPPES is 516 E Nizhoni Blvd, Gallup, NM 87301-5748.

What is Katie Mermis's phone number?

The practice phone number listed in the NPPES registry for Katie Mermis is (505) 722-1790.

Is Katie Mermis's NPI active?

Yes — Katie Mermis's NPI (1851265888) is active in the NPPES registry as of the last update on 2025-10-02.

IndividualActive

Katie Mermis, RN

NPI 1851265888 · Registered Nurse · Gallup, NM

Katie Mermis, RN is a Registered Nurse provider in Gallup, NM (NPI 1851265888).

Provider details

NPI number: 1851265888
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 214813 (AZ)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 214813 (AZ)
Nursing Service Providers

Profile Score

Established profile(54/100 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

516 E Nizhoni Blvd

Gallup, NM 87301-5748

Phone: (505) 722-1790

Street-level locationGet directions

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Mailing address