NPPES file of Aug 9, 2026

Karen Marzullo, LPC

Professional Counselor · Cottonwood, AZ

Karen Marzullo, LPC is a professional counselor with a practice address in Cottonwood, Arizona, and NPI 1427558634, issued on Feb 14, 2018. Check the license (Arizona LPC17152, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427558634
Name
Karen Marzullo
Credential
LPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
LPC17152 AZ
Self-reported in NPPES; status is on the state search
Practice location
8 E Cottonwood St, Cottonwood, AZ 86326
Phone
(928) 634-2236
Enumerated
Feb 14, 2018
Record last updated
Jun 16, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(928) 634-8960
Medicare enrollment
Enrolled (PECOS I20240301000698); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest professional counselor records → All 2,960 in Arizona → Look up another NPI →

Also registered at 8 E Cottonwood St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kyria Arasim, LPCProfessional Counselor1013778422
  2. Stephanie Barrow, MAProfessional Counselor1326297540
  3. Angela BassettAddiction (Substance Use Disorder) Counselor1265015143
  4. Nicole Bradbury, LCSWClinical Social Worker1366119927
  5. David BradyProfessional Counselor1770810418
  6. Denise Brennan, LCSWClinical Social Worker1548961048

Verify Karen Marzullo 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 LPC17152    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Red Rock Family Services LLCCottonwood, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karen Marzullo among 2,960 professional counselor records in Arizona

Karen Marzullo, LPC is one of 2,960 professional counselor records with a practice address in Arizona. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 51% of them.

  • NPI issued2018 · 51% of these records are older, 44% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2010 · median 2015 among the 497 with a school on file
  • Record last updated2018 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 professional counselor records list a practice address in Cottonwood

They are 16 of the 555 NPPES records with a practice address in Cottonwood, and 2,960 professional counselor records in Arizona.

All 2,960 in Arizona → Every provider in Cottonwood → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Stephanie Barrow, MACottonwood, AZ 863261326297540
  2. David BradyCottonwood, AZ 863261770810418
  3. Patrick Dotson, LPCCottonwood, AZ 863261730677246
  4. Ciera Dumyahn, LPCCottonwood, AZ 863261902561210
  5. Christopher Hout, AZ LPC-20864Cottonwood, AZ 863261689319212
  6. Michael King, MACottonwood, AZ 863261801104336
  7. Rebecca Lane, LPCCottonwood, AZ 863261396247458
  8. Robbie Petsche, LPCCottonwood, AZ 863261316540933

Common questions

What is Karen Marzullo, LPC's NPI number?

Karen Marzullo, LPC's National Provider Identifier (NPI) is 1427558634, issued on Feb 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karen Marzullo, LPC located?

The NPPES record lists a practice address at 8 E Cottonwood St, Cottonwood, AZ, 86326. Phone: (928) 634-2236. Providers update this record themselves, so call before visiting.

How can I verify Karen Marzullo, LPC's license?

NPPES lists Arizona license number LPC17152, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.