Katherine Jefferson
Psychiatric/Mental Health Nurse Practitioner · Denver, CO
Katherine Jefferson is a psychiatric/mental health nurse practitioner with a practice address in Denver, Colorado, and NPI 1437779972, issued on Apr 24, 2020. Check the license (Colorado APN.0999087-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Jefferson
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- APN.0999087-NP CO
1163171 AL
Self-reported in NPPES; status is on the state search - Practice location
- 8354 E Northfield Blvd Ste 308, Denver, CO 80238
- Phone
- (205) 516-0009
- Enumerated
- Apr 24, 2020
- Record last updated
- Feb 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20231102001950); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,336 in Colorado → Look up another NPI →
Verify Katherine Jefferson 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.0999087-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
85% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
133 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Duloxetine Hcl12 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: $460.17
25 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
Bills Medicare through one group practice
- Mindful Therapy Group OF Colorado, PCGreenwood Village, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Jefferson among 1,336 psychiatric/mental health nurse practitioner records in Colorado
Katherine Jefferson is one of 1,336 psychiatric/mental health nurse practitioner records with a practice address in Colorado. 70% 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 44% of them.
- NPI issued2020 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2022 · median 2021 among the 730 with a school on file
- Record last updated2025 · 18% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Colorado
There are 1,336 psychiatric/mental health nurse practitioner records in Colorado.
All 1,336 in Colorado → Every provider in Denver → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jeanine FoleyDenver, CO 802381194122259
- Sharon Hepworth, APN, RXNDenver, CO 802381306239421
- Sheri Lazenby, CRNPDenver, CO 802381336489053
- Shannon LillerDenver, CO 802381770448896
- Esther Migongo, PMHNPDenver, CO 802381972236651
- Melita Nerima, PMHNP-BCDenver, CO 802381518550565
- Kimberly Payne, APRNDenver, CO 802381871484071
- Erin SandeneDenver, CO 802381932037363
Common questions
What is Katherine Jefferson's NPI number?
Katherine Jefferson's National Provider Identifier (NPI) is 1437779972, issued on Apr 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Jefferson located?
The NPPES record lists a practice address at 8354 E Northfield Blvd Ste 308, Denver, CO, 80238. Phone: (205) 516-0009. Providers update this record themselves, so call before visiting.
How can I verify Katherine Jefferson's license?
NPPES lists Colorado license number APN.0999087-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Jefferson prescribe under Medicare Part D?
In 2024, Katherine Jefferson had 133 Medicare Part D claims for 11 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.