NPPES file of Aug 9, 2026

Joan M. Hammers, FNP-C

Family Nurse Practitioner · Aurora, CO

Joan M. Hammers, FNP-C is a family nurse practitioner with a practice address in Aurora, Colorado, and NPI 1871568949, issued on Feb 21, 2006. Check the license (Colorado 4625, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871568949
Name
Joan M. Hammers
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
4625 CO
65189 CO
Self-reported in NPPES; status is on the state search
Practice location
2550 S Parker RD, Aurora, CO 80014
Phone
(303) 338-4545
Enumerated
Feb 21, 2006
Record last updated
Nov 1, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
72826738 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →

Also registered at 2550 S Parker RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa AeschlemanClinical Social Worker1356859755
  2. Brian Agganis, M.D.Internal Medicine Physician1104204072
  3. Sarah Alber, NPFamily Nurse Practitioner1801126263
  4. Sharon AlmonObstetrics & Gynecology Physician1821132697
  5. Madai Arreola, LPNLicensed Practical Nurse1598099566
  6. Erin Baker, RNRegistered Nurse1457741951

Verify Joan M. Hammers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 4625    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Joan M. Hammers among 3,492 family nurse practitioner records in Colorado

Joan M. Hammers, FNP-C 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 not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2013 · 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).

205 family nurse practitioner records list a practice address in Aurora

They are 205 of the 17,400 NPPES records with a practice address in Aurora, and 3,492 family nurse practitioner records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,492 in Colorado → Every provider in Aurora → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Alexander Carvajal, FNP-BCAurora, CO 800141598943730
  2. Gayle Gillmore, NPAurora, CO 800141932250180
  3. Laura Greene, FNPAurora, CO 800141992901938
  4. Christine Hartwick, N.P.Aurora, CO 800141477531341
  5. Lisa Hawkins, NPAurora, CO 800141497944672
  6. Lindsey Hodges, FNPAurora, CO 800141578740825
  7. Brenda Larson, FNP-CAurora, CO 800141588636120
  8. Sharon Martin, MS, FNP-CAurora, CO 800141437368925

Common questions

What is Joan M. Hammers, FNP-C's NPI number?

Joan M. Hammers, FNP-C's National Provider Identifier (NPI) is 1871568949, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joan M. Hammers, FNP-C located?

The NPPES record lists a practice address at 2550 S Parker RD, Aurora, CO, 80014. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Joan M. Hammers, FNP-C's license?

NPPES lists Colorado license number 4625, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.