Dennis Marvin Eicher, D. O.
Family Medicine Physician · New Castle, CO
Dennis Marvin Eicher, D. O. is a family medicine physician with a practice address in New Castle, Colorado, and NPI 1447352422, issued on Sep 1, 2006. Check the license (Colorado 22427, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dennis Marvin Eicher
- Credential
- D. O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 22427 CO
Self-reported in NPPES; status is on the state search - Practice location
- 820 Castle Valley Blvd, New Castle, CO 81647
- Phone
- (970) 984-0651
- Enumerated
- Sep 1, 2006
- Record last updated
- Dec 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (970) 984-0402
- Medicaid ID
- 01224278 CO
- Entity
- Type 1 · individual
Also registered at 820 Castle Valley Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carey Levin, MDPediatrics Physician1508009796
- Debbieanne Moeller, CPNPPediatric Nurse Practitioner1902967755
- Kelsey Quam, DPTOrthopedic Physical Therapist1609323526
- Sally Servold, DPMFoot Surgery Podiatrist1831281708
Verify Dennis Marvin Eicher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 22427Check 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 family medicine physician records list a practice address in New Castle
They are 2 of the 38 NPPES records with a practice address in New Castle, and 3,563 family medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in New Castle → All 3,563 in Colorado → Every provider in New Castle →
Other family medicine physician records in Colorado
- Eric Abbott, D.O.Colorado Springs, CO1255522876
- John Abbott, D.O.Lamar, CO1255477790
- Rasha Abdelsalam, MDDenver, CO1891058467
- Baiju Abdulla, M.B.B.S.Colorado Springs, CO1316119076
- Nathalie Abisror, MDCastle Pines, CO1336634922
- Ashley Abrahamson, DOPueblo, CO1497324065
- Lara Abrahamson, MDFort Collins, CO1538145289
- Pamela Abrams, MDBroomfield, CO1073514188
- Hemamalini Achuthan, MDLakewood, CO1205982881
- Chris Adams, D.O.Limon, CO1144285248
Common questions
What is Dennis Marvin Eicher, D. O.'s NPI number?
Dennis Marvin Eicher, D. O.'s National Provider Identifier (NPI) is 1447352422, issued on Sep 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Marvin Eicher, D. O. located?
The NPPES record lists a practice address at 820 Castle Valley Blvd, New Castle, CO, 81647. Phone: (970) 984-0651. Providers update this record themselves, so call before visiting.
How can I verify Dennis Marvin Eicher, D. O.'s license?
NPPES lists Colorado license number 22427, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.