N Peter Libbey, M.D.
Anatomic Pathology Physician · Providence, RI
N Peter Libbey, M.D. is an anatomic pathology physician with a practice address in Providence, Rhode Island, and NPI 1023021623, issued on Aug 14, 2006. Check the license (Rhode Island MD05576, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- N Peter Libbey
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- MD05576 RI
Self-reported in NPPES; status is on the state search - Practice location
- 825 Chalkstone Ave, Providence, RI 02908
- Phone
- (401) 456-2162
- Enumerated
- Aug 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (401) 456-2131
- Medicaid ID
- 7002033 RI
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 30 in Rhode Island → Look up another NPI →
Also registered at 825 Chalkstone Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify N Peter Libbey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD05576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average anatomic pathology physician in 2024
15 Medicare Part D claims, against an average of 105 among the 62 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
N Peter Libbey among 30 anatomic pathology physician records in Rhode Island
N Peter Libbey, M.D. is one of 30 anatomic pathology physician records with a practice address in Rhode Island. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 30% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology Physician providers in Rhode Island
There are 30 anatomic pathology physician records in Rhode Island.
All 30 in Rhode Island → Every provider in Providence → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- Paul Ferbend, DOProvidence, RI 029081245332642
- Lisa Goldstein, M.D.Providence, RI 029061053365684
- Rogers Griffith, M.D.Providence, RI 029061306890892
- Jhung Jhung, MDCranston, RI 029101700093788
- Stephanie Barak, M.D.Providence, RI 029051104900083
- Monique Depaepe, MDProvidence, RI 029051124057328
- Fusun Gundogan, MDProvidence, RI 029051669409512
- Stefan Kostadinov, MDProvidence, RI 029051871524173
Common questions
What is N Peter Libbey, M.D.'s NPI number?
N Peter Libbey, M.D.'s National Provider Identifier (NPI) is 1023021623, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is N Peter Libbey, M.D. located?
The NPPES record lists a practice address at 825 Chalkstone Ave, Providence, RI, 02908. Phone: (401) 456-2162. Providers update this record themselves, so call before visiting.
How can I verify N Peter Libbey, M.D.'s license?
NPPES lists Rhode Island license number MD05576, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does N Peter Libbey, M.D. prescribe under Medicare Part D?
In 2024, N Peter Libbey, M.D. had 15 Medicare Part D claims; the average among anatomic pathology physician prescribers was 105. Part D covers Medicare prescriptions 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. 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.