Timberly Klinestiver
Psychiatric/Mental Health Nurse Practitioner · Littleton, CO
Timberly Klinestiver is a psychiatric/mental health nurse practitioner with a practice address in Littleton, Colorado, and NPI 1245566256, issued on Oct 26, 2009. Check the license (Colorado APN.0999283-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timberly Klinestiver
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- APN.0999283-NP CO
150244 CO
Self-reported in NPPES; status is on the state search - Practice location
- 6507 S Santa FE Dr, Littleton, CO 80120
- Phone
- (303) 730-8858
- Enumerated
- Oct 26, 2009
- Record last updated
- Apr 24, 2024
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,336 in Colorado → Look up another NPI →
Also registered at 6507 S Santa FE Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Malia Addison, MDPsychiatry Physician1043871320
- Ona Ahumada, NPNurse Practitioner1790074763
- Theodore Anfinson, M.D.Psychiatry Physician1992838718
- Valarie Barros, LPC, LACProfessional Counselor1750983250
- Heather BentonProfessional Counselor1447892740
- Jordan BierbrauerClinical Social Worker1811569866
Verify Timberly Klinestiver 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.0999283-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
94% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
55 Medicare Part D claims for 13 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine16 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.
Timberly Klinestiver among 1,336 psychiatric/mental health nurse practitioner records in Colorado
Timberly Klinestiver 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 2009, is newer than 9% of them.
- NPI issued2009 · 9% of these records are older, 89% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2024 · 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).
61 psychiatric/mental health nurse practitioner records list a practice address in Littleton
They are 61 of the 3,918 NPPES records with a practice address in Littleton, and 1,336 psychiatric/mental health nurse practitioner records in Colorado.
All 1,336 in Colorado → Every provider in Littleton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Holly Ellis-Ponomarev, RN, BSN, PMHNP-BCLittleton, CO 801201437500097
- Carla Farris, CFNPLittleton, CO 801201881845881
- Donna KenneyLittleton, CO 801201578707790
- Ramona Logue, RNLittleton, CO 801201316485030
- Amanda Matz, DNPLittleton, CO 801201346667441
- Chelsie Monroe, APNLittleton, CO 801201104235761
- Esther Okanlawon, NP-CLittleton, CO 801201073917035
- Michelle Quisenberry, FNP-C, PMHNP-BCLittleton, CO 801201053611301
Common questions
What is Timberly Klinestiver's NPI number?
Timberly Klinestiver's National Provider Identifier (NPI) is 1245566256, issued on Oct 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Timberly Klinestiver located?
The NPPES record lists a practice address at 6507 S Santa FE Dr, Littleton, CO, 80120. Phone: (303) 730-8858. Providers update this record themselves, so call before visiting.
How can I verify Timberly Klinestiver's license?
NPPES lists Colorado license number APN.0999283-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Timberly Klinestiver prescribe under Medicare Part D?
In 2024, Timberly Klinestiver had 55 Medicare Part D claims for 13 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.