Emily J. Messmer, FNP
Family Nurse Practitioner · Arvada, CO
Emily J. Messmer, FNP is a family nurse practitioner with a practice address in Arvada, Colorado, and NPI 1962852723, issued on Jun 13, 2016. Check the license (Colorado APN.0992366-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily J. Messmer
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APN.0992366-NP CO
201806836NP-PP OR
Self-reported in NPPES; status is on the state search - Practice location
- 7950 Kipling St Ste 101, Arvada, CO 80005
- Phone
- (303) 425-4680
- Enumerated
- Jun 13, 2016
- Record last updated
- Nov 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (303) 425-1616
- Medicare enrollment
- Enrolled (PECOS I20181213001167); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →
Also registered at 7950 Kipling St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Abernethy, NPNurse Practitioner1881364859
- Stuart Batten, MDFamily Medicine Physician1457880197
- Johanna Freedman, MDInternal Medicine Physician1588678619
- Whitney Grant, ARNP, FNP-BCFamily Nurse Practitioner1306316856
- Austin Pena, MDFamily Medicine Physician1871174359
- Scott PinegarPhysician Assistant1174009567
Verify Emily J. Messmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0992366-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,164 Medicare Part D claims for 387 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Atorvastatin Calcium245 claims
- Levothyroxine Sodium137 claims
- Omeprazole124 claims
- Trazodone Hcl120 claims
- Losartan Potassium119 claims
- Lisinopril116 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.
Bills Medicare through one group practice
- Bend Memorial Clinic PCBend, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily J. Messmer among 3,492 family nurse practitioner records in Colorado
Emily J. Messmer, FNP is one of 3,492 family nurse practitioner records with a practice address in Colorado. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 37% of them.
- NPI issued2016 · 37% of these records are older, 57% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2019 among the 1,950 with a school on file
- Record last updated2018 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 family nurse practitioner records list a practice address in Arvada
They are 41 of the 1,784 NPPES records with a practice address in Arvada, and 3,492 family nurse practitioner records in Colorado.
All 3,492 in Colorado → Every provider in Arvada → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Nicole Galanits FiccoArvada, CO 800051184264020
- Whitney Grant, ARNP, FNP-BCArvada, CO 800051306316856
- Lisa Quigley, FNPArvada, CO 800051275159105
- Margaret Smith, FNPArvada, CO 800051073233508
- Kathleen Sorensen, NPArvada, CO 800051205268851
- Megan Wilcox, FNP-CArvada, CO 800051508592163
- Beth Zarian, MSN, APN, FNP-CArvada, CO 800051386154268
- Gabriel BarrientosArvada, CO 800041518742857
Common questions
What is Emily J. Messmer, FNP's NPI number?
Emily J. Messmer, FNP's National Provider Identifier (NPI) is 1962852723, issued on Jun 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Emily J. Messmer, FNP located?
The NPPES record lists a practice address at 7950 Kipling St Ste 101, Arvada, CO, 80005. Phone: (303) 425-4680. Providers update this record themselves, so call before visiting.
How can I verify Emily J. Messmer, FNP's license?
NPPES lists Colorado license number APN.0992366-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Emily J. Messmer, FNP prescribe under Medicare Part D?
In 2024, Emily J. Messmer, FNP had 3,164 Medicare Part D claims for 387 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.