Tara Mercer, RDN
Registered Dietitian · Helena, MT
Tara Mercer, RDN is a registered dietitian with a practice address in Helena, Montana, and NPI 1720971757, issued on May 29, 2025. Check the license (Montana 69474, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tara Mercer
- Credential
- RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 69474 MT
Self-reported in NPPES; status is on the state search - Practice location
- 3330 Ptarmigan LN, Helena, MT 59602
- Phone
- (406) 438-3402
- Enumerated
- May 29, 2025
- Entity
- Type 1 · individual
Also registered at 3330 Ptarmigan LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Abraham, NP-CNurse Practitioner1902027436
- Alison AmyFamily Nurse Practitioner1083231005
- William Batey, M.D.Family Medicine Physician1477656288
- Laura Bennett, P.A.Medical Physician Assistant1023010717
- Ashley Berkram, PACPhysician Assistant1891983458
- John Bohler, M.D.Gastroenterology Physician1871543280
Verify Tara Mercer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 69474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
19 registered dietitian records list a Helena practice address
They are 19 of the 1,591 NPPES records with a Helena practice address, and 315 registered dietitian records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19 in Helena → All 315 in Montana → Every provider in Helena →
Other registered dietitian records in Montana
- Holly Alastra, RD, LCPCEast Helena, MT1801802657
- Martin AldrichBozeman, MT1750279733
- Linda Allen, R.D.Lewistown, MT1336130137
- Lindsey Anders, MS, RD, LNBillings, MT1073335808
- Danielle Anderson, RDNPlentywood, MT1497539001
- Destiny Anderson, RD, LD, CLCBrowning, MT1548392988
- Kirsten AndersonBrowning, MT1780933101
- Rachel AndersonBillings, MT1174847099
- Carrie ArchibaldWhitefish, MT1427446228
- Robert Baerman, RDGreat Falls, MT1497260541
Common questions
What is Tara Mercer, RDN's NPI number?
Tara Mercer, RDN's National Provider Identifier (NPI) is 1720971757, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Tara Mercer, RDN located?
The NPPES record lists a practice address at 3330 Ptarmigan LN, Helena, MT, 59602. Phone: (406) 438-3402. Providers update this record themselves, so call before visiting.
How can I verify Tara Mercer, RDN's license?
NPPES lists Montana license number 69474, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.