Tammi Backer, FNP
Family Nurse Practitioner · Denver, CO
Tammi Backer, FNP is a family nurse practitioner with a practice address in Denver, Colorado, and NPI 1932419892, issued on Oct 13, 2010. Check the license (Colorado 80893, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammi Backer
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 80893 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1835 Franklin St, Denver, CO 80218
- Phone
- (303) 837-6705
- Enumerated
- Oct 13, 2010
- Entity
- Type 1 · individual
Also registered at 1835 Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tammi Backer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 80893Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
42 Medicare Part D claims for 13 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
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.
446 family nurse practitioner records list a Denver practice address
They are 446 of the 25,068 NPPES records with a Denver practice address, and 3,182 family nurse practitioner records in Colorado.
All 446 in Denver → All 3,182 in Colorado → Every provider in Denver →
Other family nurse practitioner records in Colorado
- Abbey Aaroe, FNPCanon City, CO1922685189
- Simone Abachiche, NP-CColorado Springs, CO1801566518
- Christina AbbottLongmont, CO1962039172
- Patricia Abbott, ARNPAurora, CO1962452227
- Isadora Abel, FNPDenver, CO1275250391
- Sally Abell, DNPColorado Springs, CO1699356733
- Sarah AbercrombieGrand Junction, CO1093490567
- Gabriela Abeyta, APRN-CNP, FNP-CColorado Springs, CO1891506515
- Trier AbeytaDenver, CO1619417987
- Taylor Abner, APRN, FNPGolden, CO1407582240
Common questions
What is Tammi Backer, FNP's NPI number?
Tammi Backer, FNP's National Provider Identifier (NPI) is 1932419892, issued on Oct 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tammi Backer, FNP located?
The NPPES record lists a practice address at 1835 Franklin St, Denver, CO, 80218. Phone: (303) 837-6705. Providers update this record themselves, so call before visiting.
How can I verify Tammi Backer, FNP's license?
NPPES lists Colorado license number 80893, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Tammi Backer, FNP prescribe under Medicare Part D?
In 2024, Tammi Backer, FNP had 42 Medicare Part D claims for 13 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
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.