Karen Marzullo, LPC
NPI 1427558634 · Professional Counselor · Cottonwood, AZ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Marzullo, LPC is a Professional Counselor provider in Cottonwood, AZ (NPI 1427558634).
Provider details
- NPI number
- 1427558634
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- LPC17152 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-02-14
- Last updated
- 2018-06-16
Frequently asked questions
- What is Karen Marzullo's NPI number?
- Karen Marzullo's National Provider Identifier (NPI) is 1427558634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Marzullo's specialty?
- Karen Marzullo is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Marzullo located?
- Karen Marzullo's practice location on file with NPPES is 8 E Cottonwood St, Cottonwood, AZ 86326-4382.
- What is Karen Marzullo's phone number?
- The practice phone number listed in the NPPES registry for Karen Marzullo is (928) 634-2236.
- Does Karen Marzullo accept Medicare?
- Karen Marzullo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Marzullo's NPI active?
- Yes — Karen Marzullo's NPI (1427558634) is active in the NPPES registry as of the last update on 2018-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.