Karen Faye Guess, APN
Psychiatric/Mental Health Nurse Practitioner · Dallas, TX
Karen Faye Guess, APN is a psychiatric/mental health nurse practitioner with a practice address in Dallas, Texas, and NPI 1366626210, issued on Dec 27, 2007. Check the license (Texas AP112344, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Faye Guess
- Credential
- APN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP112344 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1822 Young St, Dallas, TX 75201
- Phone
- (214) 743-1200
- Enumerated
- Dec 27, 2007
- Record last updated
- Dec 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20040527000881); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,227 in Texas → Look up another NPI →
Verify Karen Faye Guess in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP112344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
668 Medicare Part D claims for 52 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Quetiapine Fumarate79 claims
- Sertraline Hcl56 claims
- Fluoxetine Hcl53 claims
- Bupropion Xl47 claims
- Gabapentin47 claims
- Lithium Carbonate43 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dallas County Mental Health And Mental Retardation CenterDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Faye Guess among 4,227 psychiatric/mental health nurse practitioner records in Texas
Karen Faye Guess, APN is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 3% of them.
- NPI issued2007 · 3% of these records are older, 96% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2003 · median 2021 among the 2,245 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 Texas 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 Texas
There are 4,227 psychiatric/mental health nurse practitioner records in Texas.
All 4,227 in Texas → Every provider in Dallas → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Linda AkudoDallas, TX 752011760137038
- Joana Amakye-Baah, APRNDallas, TX 752011669170411
- Sherita Bardley, FAMILY PRACTIONERDallas, TX 752011487819264
- Chad Collom, RN, MSN, PMHNP-BCDallas, TX 752011396906285
- Irmina FiskDallas, TX 752011033651336
- Brittney Hill, APRNDallas, TX 752011760135602
- Purity MburuDallas, TX 752011992282818
- Tyisaia Murray, PMHNPDallas, TX 752011831978857
Common questions
What is Karen Faye Guess, APN's NPI number?
Karen Faye Guess, APN's National Provider Identifier (NPI) is 1366626210, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Faye Guess, APN located?
The NPPES record lists a practice address at 1822 Young St, Dallas, TX, 75201. Phone: (214) 743-1200. Providers update this record themselves, so call before visiting.
How can I verify Karen Faye Guess, APN's license?
NPPES lists Texas license number AP112344, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Faye Guess, APN prescribe under Medicare Part D?
In 2024, Karen Faye Guess, APN had 668 Medicare Part D claims for 52 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Karen Faye Guess, APN's MIPS final score?
The 2023 MIPS final score is 81.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.