Gregory Johnson, NP
Acute Care Nurse Practitioner · Denver, CO
Gregory Johnson, NP is an acute care nurse practitioner with a practice address in Denver, Colorado, and NPI 1780213405, issued on Apr 4, 2020. Check the license (Colorado APN.0995720-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Johnson
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- APN.0995720-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 1721 E 19TH Ave Ste 200&300, Denver, CO 80218
- Phone
- (720) 748-4800
- Enumerated
- Apr 4, 2020
- Record last updated
- Mar 3, 2026
- Fax
- (720) 748-4801
- Medicare enrollment
- Enrolled (PECOS I20210510001979); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 397 in Colorado → Look up another NPI →
Verify Gregory Johnson 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.0995720-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
78% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
131 Medicare Part D claims for 43 beneficiaries, against an average of 594 among the 13,133 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.
Bills Medicare through one group practice
- Healthone Clinic Services - Oncology Hematology LLCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Johnson among 397 acute care nurse practitioner records in Colorado
Gregory Johnson, NP is one of 397 acute care nurse practitioner records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2019 among the 244 with a school on file
- Record last updated2026 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Colorado
There are 397 acute care nurse practitioner records in Colorado.
All 397 in Colorado → Every provider in Denver → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Whitney AndersonDenver, CO 802181235504028
- Lissa Dacoscos, ACNPDenver, CO 802181386271518
- Edith Lindeburg, RN, ACNP-BCDenver, CO 802181457622599
- James Matthews, NPDenver, CO 802181740161835
- Andrea Torres, AGACNP-BCDenver, CO 802181154084630
- Jennifer Weibel-McKee, APNDenver, CO 802181871948331
- Jessica SmithDenver, CO 802191447131495
- Kristin Babson, NPDenver, CO 802201992807044
Common questions
What is Gregory Johnson, NP's NPI number?
Gregory Johnson, NP's National Provider Identifier (NPI) is 1780213405, issued on Apr 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Johnson, NP located?
The NPPES record lists a practice address at 1721 E 19TH Ave Ste 200&300, Denver, CO, 80218. Phone: (720) 748-4800. Providers update this record themselves, so call before visiting.
How can I verify Gregory Johnson, NP's license?
NPPES lists Colorado license number APN.0995720-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Johnson, NP prescribe under Medicare Part D?
In 2024, Gregory Johnson, NP had 131 Medicare Part D claims for 43 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.