Tedd Groshong, DO
Emergency Medical Services (Emergency Medicine) Physician · Oka Tamuning, GU
Tedd Groshong, DO is an emergency medical services (emergency medicine) physician with a practice address in Oka Tamuning, Guam, and NPI 1831246065, issued on Jan 3, 2007. Check the license (Guam D00012, as entered in NPPES) with the Guam board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tedd Groshong
- Credential
- DO
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- D00012 GU
Self-reported in NPPES; status is on the state search - Practice location
- 850 Governor Carlos Camacho Road, Oka Tamuning, GU 96913
- Phone
- (671) 647-2418
- Enumerated
- Jan 3, 2007
- Entity
- Type 1 · individual
Also registered at 850 Governor Carlos Camacho Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alix Chenet, MDInternal Medicine Physician1669530507
- John Garrido, MDPediatrics Physician1720135429
- Aaron Johansen, MDEmergency Medicine Physician1639226863
- Robert Kwok, MDDiagnostic Radiology Physician1710043609
- James Last, MDEmergency Medicine Physician1760539472
- Arthur Loerzel, MD FCAPAnatomic Pathology Physician1851448096
Verify Tedd Groshong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this profession
Search for license D00012Check 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 emergency medical services (emergency medicine) physician records list a Oka Tamuning practice address
They are 2 of the 13 NPPES records with a Oka Tamuning practice address, and 2 emergency medical services (emergency medicine) physician records in Guam. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Oka Tamuning → All 2 in Guam → Every provider in Oka Tamuning →
Other emergency medical services (emergency medicine) physician records in Guam
- James Murphy, MD FACEPOka Tamuning, GU1013074244
Common questions
What is Tedd Groshong, DO's NPI number?
Tedd Groshong, DO's National Provider Identifier (NPI) is 1831246065, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tedd Groshong, DO located?
The NPPES record lists a practice address at 850 Governor Carlos Camacho Road, Oka Tamuning, GU, 96913. Phone: (671) 647-2418. Providers update this record themselves, so call before visiting.
How can I verify Tedd Groshong, DO's license?
NPPES lists Guam license number D00012, as entered by the provider. Search the Guam board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.