What is Randy Petersen's NPI number?

Randy Petersen's National Provider Identifier (NPI) is 1720937667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Randy Petersen's specialty?

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

Where is Randy Petersen located?

Randy Petersen's practice location on file with NPPES is 1519 Heredia Dr, Roseville, CA 95747-5847.

What is Randy Petersen's phone number?

The practice phone number listed in the NPPES registry for Randy Petersen is (916) 773-1653.

Is Randy Petersen's NPI active?

Yes — Randy Petersen's NPI (1720937667) is active in the NPPES registry as of the last update on 2026-01-23.

IndividualActive

Randy Petersen, ND (TRADITIONAL)

NPI 1720937667 · Naturopath · Roseville, CA

Randy Petersen, ND (TRADITIONAL) is a Naturopath provider in Roseville, CA (NPI 1720937667).

Provider details

NPI number: 1720937667
Entity type: Individual
Primary specialty: NaturopathOther Service Providers
Credential: ND (TRADITIONAL)
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

NaturopathPrimary175F00000X
Other Service Providers

Profile Score

Basic profile(47/100 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
83% 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

1519 Heredia Dr

Roseville, CA 95747-5847

Phone: (916) 773-1653

Street-level locationGet directions

More CA providers

Mailing address