Cecilia J. Huffnagle, RN CNP
Women's Health Nurse Practitioner · Denver, CO
Cecilia J. Huffnagle, RN CNP is a women's health nurse practitioner with a practice address in Denver, Colorado, and NPI 1841352069, issued on Dec 14, 2006. Check the license (Colorado NPRXN54899, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cecilia J. Huffnagle
- Credential
- RN CNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- NPRXN54899 CO
Self-reported in NPPES; status is on the state search - Practice location
- 700 E 9TH Ave, Denver, CO 80203
- Phone
- (303) 837-1060
- Enumerated
- Dec 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (303) 830-9398
- Entity
- Type 1 · individual
Also registered at 700 E 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cecilia J. Huffnagle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license NPRXN54899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
208 Medicare Part D claims for 47 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol (Twice Weekly)40 claims
- Levothyroxine Sodium40 claims
- Progesterone34 claims
- Dotti11 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.
Industry payments in 2024: $18.15
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Women's Health Nurse Practitioner providers in Colorado
There are 295 women's health nurse practitioner records in Colorado.
Other women's health nurse practitioner records in Colorado
- Miren Aboitiz, NP-CDenver, CO1568862282
- Darlene Abramajtis, WHNP-BCColorado Springs, CO1508361320
- Karen Adamson, MSN, WHNPCortez, CO1144452012
- Maureen Allen, WHNPGolden, CO1770525925
- Clarissa Alumbaugh, NPCastle Rock, CO1922334937
- Kelsey Ambler, WHNP-BCBuckley Afb, CO1205518289
- Treanna Anastasia, APN, WHNP, RNFort Collins, CO1841843547
- Kyrie Anderson, NPLongmont, CO1710516372
- Megan Anderson, APNFort Collins, CO1821312489
- Merylee Appel, N.P.Boulder, CO1164641247
Common questions
What is Cecilia J. Huffnagle, RN CNP's NPI number?
Cecilia J. Huffnagle, RN CNP's National Provider Identifier (NPI) is 1841352069, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cecilia J. Huffnagle, RN CNP located?
The NPPES record lists a practice address at 700 E 9TH Ave, Denver, CO, 80203. Phone: (303) 837-1060. Providers update this record themselves, so call before visiting.
How can I verify Cecilia J. Huffnagle, RN CNP's license?
NPPES lists Colorado license number NPRXN54899, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Cecilia J. Huffnagle, RN CNP prescribe under Medicare Part D?
In 2024, Cecilia J. Huffnagle, RN CNP had 208 Medicare Part D claims for 47 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.