NPPES file of Aug 9, 2026

Tammy Oldenburg

Case Manager/Care Coordinator · Concord, NH

Tammy Oldenburg is a case manager/care coordinator with a practice address in Concord, New Hampshire, and NPI 1124154166, issued on Feb 26, 2007. Check the license with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124154166
Name
Tammy Oldenburg
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
105 Prescott Park, Concord, NH 03301
Phone
(603) 228-0547
Enumerated
Feb 26, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 105 Prescott Park

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Douglass BonnemaCase Manager/Care Coordinator1386770311
  2. Sara DanielsCase Manager/Care Coordinator1982745089
  3. Kellee Jo EaslerCase Manager/Care Coordinator1598891533
  4. Kristine HewittCase Manager/Care Coordinator1649311739
  5. Lynda Lamarre-VincentCase Manager/Care Coordinator1467593558
  6. Anne LevesqueRegistered Nurse1932235975

Verify Tammy Oldenburg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Hampshire license search

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421 case manager/care coordinator records list a practice address in Concord

They are 421 of the 3,103 NPPES records with a practice address in Concord, and 1,225 case manager/care coordinator records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 421 in Concord → All 1,225 in New Hampshire → Every provider in Concord →

Other case manager/care coordinator records in New Hampshire

  1. Caitlyn Abbott, BAConcord, NH1821434812
  2. Jill AbbottPortsmouth, NH1043473291
  3. Molly Aboshar, BAConcord, NH1235687708
  4. Denise Abrahamsen, BALebanon, NH1003353962
  5. Indira AcharyaConcord, NH1891365110
  6. Joshua AdamsConcord, NH1396256129
  7. Sanela AganbegovicConcord, NH1336796853
  8. Benjamin Albers, M.DIVLebanon, NH1376993022
  9. Kenneth Alessi, BSConcord, NH1295168557
  10. Grady Alexander, BSConcord, NH1093229155

Common questions

What is Tammy Oldenburg's NPI number?

Tammy Oldenburg's National Provider Identifier (NPI) is 1124154166, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Oldenburg located?

The NPPES record lists a practice address at 105 Prescott Park, Concord, NH, 03301. Phone: (603) 228-0547. Providers update this record themselves, so call before visiting.

How can I verify Tammy Oldenburg's license?

Search the New Hampshire 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.