What is Viktor Usov's NPI number?

Viktor Usov's National Provider Identifier (NPI) is 1982414199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Viktor Usov's specialty?

Viktor Usov is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).

Where is Viktor Usov located?

Viktor Usov's practice location on file with NPPES is 2348 Nw Lovejoy St, Portland, OR 97210-3022.

What is Viktor Usov's phone number?

The practice phone number listed in the NPPES registry for Viktor Usov is (503) 224-7224.

Is Viktor Usov's NPI active?

Yes — Viktor Usov's NPI (1982414199) is active in the NPPES registry as of the last update on 2025-01-15.

IndividualActive

Viktor Usov, ND

NPI 1982414199 · Naturopath · Portland, OR

Viktor Usov, ND is a Naturopath provider in Portland, OR (NPI 1982414199).

Provider details

NPI number: 1982414199
Entity type: Individual
Primary specialty: NaturopathOther Service Providers
Credential: ND
Sex: Male
Sole proprietor: Yes
License: ORS685 (OR)

Practice location

2348 Nw Lovejoy St

Portland, OR 97210-3022

Phone: (503) 224-7224

Street-level locationGet directions

More OR providers

Mailing address

3125 Ne Holladay St Unit A1

Portland, OR 97232-2504

Specialties & taxonomies

NaturopathPrimary175F00000XLicense ORS685 (OR)
Other Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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.

Enumerated: 2025-01-09
Last updated: 2025-01-15
Certified: 2025-01-15

Frequently asked questions

What is Viktor Usov's NPI number?: Viktor Usov's National Provider Identifier (NPI) is 1982414199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Viktor Usov's specialty?: Viktor Usov is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
Where is Viktor Usov located?: Viktor Usov's practice location on file with NPPES is 2348 Nw Lovejoy St, Portland, OR 97210-3022.
What is Viktor Usov's phone number?: The practice phone number listed in the NPPES registry for Viktor Usov is (503) 224-7224.
Is Viktor Usov's NPI active?: Yes — Viktor Usov's NPI (1982414199) is active in the NPPES registry as of the last update on 2025-01-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions