What is Karen Munoz's NPI number?

Karen Munoz's National Provider Identifier (NPI) is 1801538285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Munoz's specialty?

Karen Munoz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Karen Munoz located?

Karen Munoz's practice location on file with NPPES is 20040 N 19th Ave Ste D, Phoenix, AZ 85027-4255.

What is Karen Munoz's phone number?

The practice phone number listed in the NPPES registry for Karen Munoz is (623) 233-1050.

Does Karen Munoz accept Medicare?

Karen Munoz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Karen Munoz's NPI active?

Yes — Karen Munoz's NPI (1801538285) is active in the NPPES registry as of the last update on 2022-07-12.

IndividualActiveAccepts Medicare

Karen Munoz

NPI 1801538285 · Physician Assistant · Phoenix, AZ

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Karen Munoz is a Physician Assistant provider in Phoenix, AZ (NPI 1801538285).

Provider details

NPI number: 1801538285
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: Yes
License: 8726 (AZ)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 8726 (AZ)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 documented practice locations

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

20040 N 19th Ave Ste D

Phoenix, AZ 85027-4255

Phone: (623) 233-1050

Street-level locationGet directions

More AZ providers

Mailing address

701 W Rio Salado Pkwy Apt 1023

Tempe, AZ 85281-3739

Additional practice locations (4)

14044 W Camelback Rd Ste 226
Litchfield Park, AZ 85340-9426
Phone: (623) 233-1050
Fax: (623) 215-7137
130 S 63rd St Ste 101
Mesa, AZ 85206-1620
Phone: (623) 233-1050
Fax: (623) 215-7137
4545 E Chandler Blvd Ste 202
Phoenix, AZ 85048-7645
Phone: (623) 233-1050
Fax: (623) 215-7137
13991 W Grand Ave Ste B102
Surprise, AZ 85374-3065
Phone: (623) 233-1050
Fax: (623) 215-7137

Enumerated: 2022-04-07
Last updated: 2022-07-12
Certified: 2022-07-12

Frequently asked questions

What is Karen Munoz's NPI number?: Karen Munoz's National Provider Identifier (NPI) is 1801538285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karen Munoz's specialty?: Karen Munoz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Karen Munoz located?: Karen Munoz's practice location on file with NPPES is 20040 N 19th Ave Ste D, Phoenix, AZ 85027-4255.
What is Karen Munoz's phone number?: The practice phone number listed in the NPPES registry for Karen Munoz is (623) 233-1050.
Does Karen Munoz accept Medicare?: Karen Munoz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Karen Munoz's NPI active?: Yes — Karen Munoz's NPI (1801538285) is active in the NPPES registry as of the last update on 2022-07-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.