What is Cristina Loomis's NPI number?

Cristina Loomis's National Provider Identifier (NPI) is 1396680385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cristina Loomis's specialty?

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

Where is Cristina Loomis located?

Cristina Loomis's practice location on file with NPPES is 3024 Geyer Ave, Saint Louis, MO 63104-1517.

What is Cristina Loomis's phone number?

The practice phone number listed in the NPPES registry for Cristina Loomis is (618) 581-9500.

Is Cristina Loomis's NPI active?

Yes — Cristina Loomis's NPI (1396680385) is active in the NPPES registry as of the last update on 2026-04-23.

IndividualActive

Cristina Loomis, RN

NPI 1396680385 · Registered Nurse · Saint Louis, MO

Cristina Loomis, RN is a Registered Nurse provider in Saint Louis, MO (NPI 1396680385).

Provider details

NPI number: 1396680385
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 153892 (MO)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 153892 (MO)
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

3024 Geyer Ave

Saint Louis, MO 63104-1517

Phone: (618) 581-9500

Street-level locationGet directions

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Mailing address