What is Ronald Griffin's NPI number?

Ronald Griffin's National Provider Identifier (NPI) is 1609138148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Griffin's specialty?

Ronald Griffin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Ronald Griffin located?

Ronald Griffin's practice location on file with NPPES is 1500 1st Ave Ne, Rochester, MN 55906-4170.

What is Ronald Griffin's phone number?

The practice phone number listed in the NPPES registry for Ronald Griffin is (507) 513-0239.

Is Ronald Griffin's NPI active?

Yes — Ronald Griffin's NPI (1609138148) is active in the NPPES registry as of the last update on 2012-06-11.

IndividualActive

Ronald Griffin, LMSW

NPI 1609138148 · Social Worker · Rochester, MN

Ronald Griffin, LMSW is a Social Worker provider in Rochester, MN (NPI 1609138148).

Provider details

NPI number: 1609138148
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Male
Sole proprietor: Yes
License: 20019 (MN)

Practice location

1500 1st Ave Ne

Suite 111f

Rochester, MN 55906-4170

Phone: (507) 513-0239

Street-level locationGet directions

More MN providers

Mailing address

1500 1st Ave Ne

Rochester, MN 55906-4170

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 20019 (MN)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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.

Enumerated: 2012-06-11
Last updated: 2012-06-11

Frequently asked questions

What is Ronald Griffin's NPI number?: Ronald Griffin's National Provider Identifier (NPI) is 1609138148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ronald Griffin's specialty?: Ronald Griffin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Ronald Griffin located?: Ronald Griffin's practice location on file with NPPES is 1500 1st Ave Ne, Rochester, MN 55906-4170.
What is Ronald Griffin's phone number?: The practice phone number listed in the NPPES registry for Ronald Griffin is (507) 513-0239.
Is Ronald Griffin's NPI active?: Yes — Ronald Griffin's NPI (1609138148) is active in the NPPES registry as of the last update on 2012-06-11.

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