What is Olivia Demario's NPI number?

Olivia Demario's National Provider Identifier (NPI) is 1992346803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olivia Demario's specialty?

Olivia Demario is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Olivia Demario located?

Olivia Demario's practice location on file with NPPES is 910 Blackford St, Chattanooga, TN 37403-1405.

What is Olivia Demario's phone number?

The practice phone number listed in the NPPES registry for Olivia Demario is (423) 778-6011.

Is Olivia Demario's NPI active?

Yes — Olivia Demario's NPI (1992346803) is active in the NPPES registry as of the last update on 2026-06-03.

IndividualActive

Olivia Demario

NPI 1992346803 · Psychologist · Chattanooga, TN

Olivia Demario is a Psychologist provider in Chattanooga, TN (NPI 1992346803).

Provider details

NPI number: 1992346803
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 4108 (TN)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 4108 (TN)
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
6 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

910 Blackford St

Chattanooga, TN 37403-1405

Phone: (423) 778-6011

Street-level locationGet directions

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Mailing address