Katrina Curtiss, NP
Internal Medicine Physician · Great Barrington, MA
Katrina Curtiss, NP is an internal medicine physician with a practice address in Great Barrington, Massachusetts, and NPI 1821882770, issued on Apr 7, 2025. Check the license (Massachusetts RN2334220, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Katrina Curtiss
- Credential
- NP
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- RN2334220 MA
Self-reported in NPPES; status is on the state search - Practice location
- 780 S Main St, Great Barrington, MA 01230
- Phone
- (413) 854-9966
- Enumerated
- Apr 7, 2025
- Record last updated
- Apr 7, 2025
- Fax
- (413) 854-2907
- Medicare enrollment
- Enrolled (PECOS I20250707000128); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 780 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glen Datres, AU.D.Audiologist1134363971
- Jose QuizhpiPhysician Assistant1538023379
- Dawn Scarbro, CNPInternal Medicine Physician1326717471
Verify Katrina Curtiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license RN2334220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 hospitals and group practices
- Fairview HospitalGreat Barrington, MA · Critical Access Hospitals5 of 5 stars
- Berkshire Faculty Services IncGreat Barrington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Katrina Curtiss among 6,825 internal medicine physician records in Massachusetts
Katrina Curtiss, NP is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 99% of them.
- NPI issued2025 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2024 · median 2004 among the 4,103 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Great Barrington
They are 7 of the 278 NPPES records with a practice address in Great Barrington, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Great Barrington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brian BurkeGreat Barrington, MA 012301376672519
- Eric Bush, MDGt Barrington, MA 012301801987151
- William Demarco, DOGreat Barrington, MA 012301124103577
- John Dubois, M.D.Gt Barrington, MA 012301861642563
- Mani George, MDGt Barrington, MA 012301497843650
- Alan Inglis, MDGreat Barrington, MA 012301801840889
- Daniel Patel, MDGt Barrington, MA 012301588755011
- Andrew Potler, DOGt Barrington, MA 012301427149798
Common questions
What is Katrina Curtiss, NP's NPI number?
Katrina Curtiss, NP's National Provider Identifier (NPI) is 1821882770, issued on Apr 7, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Curtiss, NP located?
The NPPES record lists a practice address at 780 S Main St, Great Barrington, MA, 01230. Phone: (413) 854-9966. Providers update this record themselves, so call before visiting.
How can I verify Katrina Curtiss, NP's license?
NPPES lists Massachusetts license number RN2334220, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.