NPPES file of Aug 9, 2026

Karen J. Lottis, PHD, FNP

Family Nurse Practitioner · Wickenburg, AZ

Karen J. Lottis, PHD, FNP is a family nurse practitioner with a practice address in Wickenburg, Arizona, and NPI 1235289745, issued on Jan 10, 2007. Check the license (Arizona AP3541, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235289745
Name
Karen J. Lottis
Credential
PHD, FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP3541 AZ
Self-reported in NPPES; status is on the state search
Practice location
55 E Yavapai St, Wickenburg, AZ 85390
Phone
(928) 684-3153
Enumerated
Jan 10, 2007
Record last updated
Sep 18, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(928) 684-3141
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.
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8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Verify Karen J. Lottis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AP3541    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 Arizona license search

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47% fewer Medicare Part D claims than the average family nurse practitioner in 2024

693 Medicare Part D claims for 149 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Karen Lottis693
  2. Specialty average1,305

Most prescribed

  1. Liothyronine Sodium179 claims
  2. Levothyroxine Sodium155 claims
  3. Progesterone94 claims
  4. Spironolactone21 claims
  5. Anastrozole20 claims
  6. Synthroid19 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.

Karen J. Lottis among 5,933 family nurse practitioner records in Arizona

Karen J. Lottis, PHD, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% 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 9% of them.

  • NPI issued2007 · 9% of these records are older, 88% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2013 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family nurse practitioner records list a practice address in Wickenburg

They are 8 of the 137 NPPES records with a practice address in Wickenburg, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in Wickenburg → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Syreeta Carter, FNPWickenburg, AZ 853901609465301
  2. Helen Cobb, FNPWickenburg, AZ 853901366561086
  3. Lynda Flowers, APRNWickenburg, AZ 853901417453960
  4. Alexa Hershkowitz, FNP-CWickenburg, AZ 853901841125762
  5. Courtney Neal, MSN, APRN, FNP-CWickenburg, AZ 853901255015574
  6. Drema Newman, FNP-CWickenburg, AZ 853901821518192
  7. Scott Stewart, NPWickenburg, AZ 853901578970935
  8. Stacey Anderson, APRN, FNPAvondale, AZ 853921831637529

Common questions

What is Karen J. Lottis, PHD, FNP's NPI number?

Karen J. Lottis, PHD, FNP's National Provider Identifier (NPI) is 1235289745, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen J. Lottis, PHD, FNP located?

The NPPES record lists a practice address at 55 E Yavapai St, Wickenburg, AZ, 85390. Phone: (928) 684-3153. Providers update this record themselves, so call before visiting.

How can I verify Karen J. Lottis, PHD, FNP's license?

NPPES lists Arizona license number AP3541, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Karen J. Lottis, PHD, FNP prescribe under Medicare Part D?

In 2024, Karen J. Lottis, PHD, FNP had 693 Medicare Part D claims for 149 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.