Peter J. Rittenhouse, PA
Surgical Physician Assistant · Iron Mountain, MI
Peter J. Rittenhouse, PA is a surgical physician assistant with a practice address in Iron Mountain, Michigan, and NPI 1376648535, issued on Sep 13, 2006. Check the license (Michigan 5601004898, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Peter J. Rittenhouse
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 5601004898 MI
Self-reported in NPPES; status is on the state search - Practice location
- 325 E H St, Iron Mountain, MI 49801
- Phone
- (906) 774-3300
- Enumerated
- Sep 13, 2006
- Record last updated
- Mar 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 325 in Michigan → Look up another NPI →
Also registered at 325 E H St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Ahonen, FNP-BCNurse Practitioner1447719794
- Anthony Amicangelo, RDRegistered Dietitian1194761627
- Sharon Anastas, LMSWClinical Social Worker1710928676
- Kristen AndersonAmbulatory Care Registered Nurse1710801477
Verify Peter J. Rittenhouse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601004898Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Peter J. Rittenhouse among 325 surgical physician assistant records in Michigan
Peter J. Rittenhouse, PA is one of 325 surgical physician assistant records with a practice address in Michigan. 76% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 64% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Michigan
There are 325 surgical physician assistant records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 325 in Michigan → Every provider in Iron Mountain → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Jacquelyn Granquist, PA-CIron Mountain, MI 498011780760744
- Kelli Brower, PA-CPetoskey, MI 497701912251786
- Alisha Cole, PAPetoskey, MI 497701952691768
- Peter Hartmann, PA-CPetoskey, MI 497701942510896
- Breena Johnson, PA-CPetoskey, MI 497701982908075
- James Prokos, PACPetoskey, MI 497701093740961
- Kathy Tuinhoff, PA-CPetoskey, MI 497701144292699
- Christine Croney, PA-CMarquette, MI 498551316374671
Common questions
What is Peter J. Rittenhouse, PA's NPI number?
Peter J. Rittenhouse, PA's National Provider Identifier (NPI) is 1376648535, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter J. Rittenhouse, PA located?
The NPPES record lists a practice address at 325 E H St, Iron Mountain, MI, 49801. Phone: (906) 774-3300. Providers update this record themselves, so call before visiting.
How can I verify Peter J. Rittenhouse, PA's license?
NPPES lists Michigan license number 5601004898, as entered by the provider. Search the Michigan 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.