Internal Medicine
Dr. MICHAEL OLLENDIECK MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1235104126 · enumerated 2006-02-22 · record updated 2019-05-02. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 5 DOW JONES AVE, NASHUA, NH, 03062-3089 (603) 889-3667 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 3677, NASHUA, NH, 03061-3677 (603) 577-7900 Fax (603) 577-7972 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · Primary · License 11457 NH
In this directory
Locations and evidence
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Practice location
NASHUA, NH, 030623089
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.