Adrienne Bak, NP
NPI 1316739550 · Family Nurse Practitioner · Watertown, SD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adrienne Bak, NP is a Family Nurse Practitioner provider in Watertown, SD (NPI 1316739550).
Provider details
- NPI number
- 1316739550
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- R039997 (SD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-05-22
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Adrienne Bak's NPI number?
- Adrienne Bak's National Provider Identifier (NPI) is 1316739550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrienne Bak's specialty?
- Adrienne Bak is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Adrienne Bak located?
- Adrienne Bak's practice location on file with NPPES is 506 1st Ave Se, Watertown, SD 57201-4402.
- What is Adrienne Bak's phone number?
- The practice phone number listed in the NPPES registry for Adrienne Bak is (605) 886-8482.
- Does Adrienne Bak accept Medicare?
- Adrienne Bak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adrienne Bak's NPI active?
- Yes — Adrienne Bak's NPI (1316739550) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.