What is Olga Mesina's NPI number?

Olga Mesina's National Provider Identifier (NPI) is 1629304878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olga Mesina's specialty?

Olga Mesina is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Olga Mesina located?

Olga Mesina's practice location on file with NPPES is 1005 Forest St, Reno, NV 89509-2706.

What is Olga Mesina's phone number?

The practice phone number listed in the NPPES registry for Olga Mesina is (775) 233-6789.

Is Olga Mesina's NPI active?

Yes — Olga Mesina's NPI (1629304878) is active in the NPPES registry as of the last update on 2026-03-10.

IndividualActive

Olga Mesina, PH.D.

NPI 1629304878 · Professional Counselor · Reno, NV

Olga Mesina, PH.D. is a Professional Counselor provider in Reno, NV (NPI 1629304878).

Provider details

NPI number: 1629304878
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: Yes
License: CI-5464 (NV)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense CI-5464 (NV)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

1005 Forest St

Reno, NV 89509-2706

Phone: (775) 233-6789

Street-level locationGet directions

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Mailing address