Holly A. Hammarsten
Clinical Social Worker · Bismarck, ND
Holly A. Hammarsten is a clinical social worker with a practice address in Bismarck, North Dakota, and NPI 1922653146, issued on Aug 5, 2019. Check the license (North Dakota 4980, as entered in NPPES) with the North Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Holly A. Hammarsten
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 4980 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1303 E Central Ave, Bismarck, ND 58501
- Phone
- (701) 323-5626
- Enumerated
- Aug 5, 2019
- Record last updated
- Aug 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (701) 255-4495
- Entity
- Type 1 · individual
Also registered at 1303 E Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Demars, COTA/LOccupational Therapy Assistant1144566571
- Kathryn Doll, LAPCProfessional Counselor1235012170
- Shannon Hilfer, LPCCMental Health Counselor1124116843
- Hayley Hogue, LCSWClinical Social Worker1982225074
- Melissa Kroh, LPCCProfessional Counselor1144473307
- Katie Krueger, LCSW, LICSWClinical Social Worker1043659709
Verify Holly A. Hammarsten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license 4980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66 clinical social worker records list a practice address in Bismarck
They are 66 of the 3,669 NPPES records with a practice address in Bismarck, and 566 clinical social worker records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 66 in Bismarck → All 566 in North Dakota → Every provider in Bismarck →
Other clinical social worker records in North Dakota
- Deborah Abbey, LICSWFargo, ND1891898417
- Maleah AbelMinot, ND1407727142
- Jacqueline Adams-Hove, LCSWFargo, ND1962869909
- Michelle AdlerGrand Forks, ND1902639438
- Brittany AlexanderFargo, ND1003671694
- Hayley Alkhafaji, LMSW-CMinot, ND1174174254
- Brittny Allard, LMSWWilliston, ND1790597177
- Jasmine Allen, LMSWGrand Forks, ND1508587411
- Corelle Allery, LMSWBelcourt, ND1225562531
- Bailey Alvarez, LCSWGrand Forks, ND1912444936
Common questions
What is Holly A. Hammarsten's NPI number?
Holly A. Hammarsten's National Provider Identifier (NPI) is 1922653146, issued on Aug 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Holly A. Hammarsten located?
The NPPES record lists a practice address at 1303 E Central Ave, Bismarck, ND, 58501. Phone: (701) 323-5626. Providers update this record themselves, so call before visiting.
How can I verify Holly A. Hammarsten's license?
NPPES lists North Dakota license number 4980, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.