Barbara F. Underhill, RPH
Pharmacist · Williston, ND
Barbara F. Underhill, RPH is a pharmacist with a practice address in Williston, North Dakota, and NPI 1720146897, issued on Dec 4, 2006. Check the license (North Dakota 2826, 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
- Barbara F. Underhill
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 2826 ND
3477 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1811 Crest St, Williston, ND 58801
- Phone
- (701) 572-9229
- Enumerated
- Dec 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 870 in North Dakota → Look up another NPI →
Verify Barbara F. Underhill 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 2826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara F. Underhill among 870 pharmacist records in North Dakota
Barbara F. Underhill, RPH is one of 870 pharmacist records with a practice address in North Dakota. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 85% newer
- In a Medicare fileNo · 10% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 pharmacist records list a practice address in Williston
They are 26 of the 611 NPPES records with a practice address in Williston, and 870 pharmacist records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 870 in North Dakota → Every provider in Williston → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Cassandra Astvatsaturova, RPH, PHARMDWilliston, ND 588011649522715
- Lisa Borreson, PHARM.D., R.PH.Williston, ND 588011013062363
- Mark Ceglowski, RPHWilliston, ND 588011760603658
- Gerald Gratz, R.PH.Williston, ND 588011245323278
- Gabriel Gratz, PHARM. D.Williston, ND 588011053606160
- Nathan Keeler, PHARMDWilliston, ND 588011316295660
- Duane Kram, RPHWilliston, ND 588011013122266
- Dawn Ledahl, R.PH.Williston, ND 588011518056548
Common questions
What is Barbara F. Underhill, RPH's NPI number?
Barbara F. Underhill, RPH's National Provider Identifier (NPI) is 1720146897, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara F. Underhill, RPH located?
The NPPES record lists a practice address at 1811 Crest St, Williston, ND, 58801. Phone: (701) 572-9229. Providers update this record themselves, so call before visiting.
How can I verify Barbara F. Underhill, RPH's license?
NPPES lists North Dakota license number 2826, 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.