Sarah Petersen
NPI 1831701515 · Social Worker · Mankato, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
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)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- 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.