Lynn Raymond Griebahn, DDS
General Practice Dentistry · Davenport, IA
Lynn Raymond Griebahn, DDS is a general practice dentistry with a practice address in Davenport, Iowa, and NPI 1548349954, issued on Nov 4, 2006. Check the license (Iowa 6943, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynn Raymond Griebahn
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6943 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1905 N Main St, Davenport, IA 52803
- Phone
- (563) 323-2571
- Enumerated
- Nov 4, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (563) 323-1069
- Medicaid ID
- 0431924 IA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,239 in Iowa → Look up another NPI →
Verify Lynn Raymond Griebahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 6943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average general practice dentistry in 2024
18 Medicare Part D claims for 17 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
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.
Lynn Raymond Griebahn among 1,239 general practice dentistry records in Iowa
Lynn Raymond Griebahn, DDS is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 60% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 general practice dentistry records list a practice address in Davenport
They are 53 of the 2,058 NPPES records with a practice address in Davenport, and 1,239 general practice dentistry records in Iowa.
All 1,239 in Iowa → Every provider in Davenport → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jolene Dague, DDSDavenport, IA 528031083878896
- Jacquelyn MurphyDavenport, IA 528031528894235
- John Von Arb, D.D.S.Davenport, IA 528031922077429
- Michael Boblit, D.D.S.Davenport, IA 528041639271158
- J Moon, DDSDavenport, IA 528041760406672
- Joseph Shie, DDSDavenport, IA 528041538054291
- Ashlynn Amelon, DDSDavenport, IA 528011366850927
- Lynn Breneman-Wisong, DDSDavenport, IA 528011497815948
Common questions
What is Lynn Raymond Griebahn, DDS's NPI number?
Lynn Raymond Griebahn, DDS's National Provider Identifier (NPI) is 1548349954, issued on Nov 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Raymond Griebahn, DDS located?
The NPPES record lists a practice address at 1905 N Main St, Davenport, IA, 52803. Phone: (563) 323-2571. Providers update this record themselves, so call before visiting.
How can I verify Lynn Raymond Griebahn, DDS's license?
NPPES lists Iowa license number 6943, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Lynn Raymond Griebahn, DDS prescribe under Medicare Part D?
In 2024, Lynn Raymond Griebahn, DDS had 18 Medicare Part D claims for 17 beneficiaries; the average among general practice dentistry prescribers was 83. 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.