What is Sarah Petersen's NPI number?

Sarah Petersen's National Provider Identifier (NPI) is 1831701515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Petersen's specialty?

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

Where is Sarah Petersen located?

Sarah Petersen's practice location on file with NPPES is 226 N Broad St, Mankato, MN 56001-3520.

What is Sarah Petersen's phone number?

The practice phone number listed in the NPPES registry for Sarah Petersen is (075) 931-8040.

Does Sarah Petersen accept Medicare?

Sarah Petersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sarah Petersen's NPI active?

Yes — Sarah Petersen's NPI (1831701515) is active in the NPPES registry as of the last update on 2021-11-17.

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Sarah Petersen

NPI 1831701515 · Social Worker · Mankato, MN

Sarah Petersen is a Social Worker provider in Mankato, MN (NPI 1831701515).

Provider details

NPI number: 1831701515
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 27938 (MN)

Practice location

226 N Broad St

Mankato, MN 56001-3520

Phone: (075) 931-8040

Street-level locationGet directions

More MN providers

Mailing address

1306 Marshall St

Saint Peter, MN 56082-4500

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 27938 (MN)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(64/100 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.

Enumerated: 2020-08-23
Last updated: 2021-11-17
Certified: 2021-11-17

Frequently asked questions

What is Sarah Petersen's NPI number?: Sarah Petersen's National Provider Identifier (NPI) is 1831701515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sarah Petersen's specialty?: Sarah Petersen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Sarah Petersen located?: Sarah Petersen's practice location on file with NPPES is 226 N Broad St, Mankato, MN 56001-3520.
What is Sarah Petersen's phone number?: The practice phone number listed in the NPPES registry for Sarah Petersen is (075) 931-8040.
Does Sarah Petersen accept Medicare?: Sarah Petersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sarah Petersen's NPI active?: Yes — Sarah Petersen's NPI (1831701515) is active in the NPPES registry as of the last update on 2021-11-17.

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