1. Home
  2. Directory
  3. Arizona
  4. Phoenix
  5. Nurse Practitioner
  6. NPI Profile

KEELIN E SWARTZ FNP
NPI 1598436743
Nurse Practitioner - Family in Phoenix, AZ

Active since September 27, 2021PECOS EnrolledAccepts Medicare Assignment
1919 E THOMAS RD, PHOENIX, AZ 85016(602) 933-0920 Get Directions Write a Review

NPPES record last updated: November 16, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 16, 2021, Sep 27, 2021 (2 updates tracked since 2021).

About Keelin E Swartz Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KEELIN E SWARTZ FNP (NPI 1598436743) is an individual family provider in Phoenix, Arizona, licensed in Arizona (RN191613) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1598436743
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKEELIN E SWARTZCredential: FNP
Location Address1919 E THOMAS RDPhoenix, AZ 85016-7710
Mailing Address3200 E Camelback Rd, Ste 250Phoenix, AZ 85018-2327 · (602) 933-1814
Phone(602) 933-0920
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 27, 2021
Last NPPES UpdateNovember 16, 20212 updates tracked since enumeration
NPPES CertifiedNovember 16, 2021
✔ NPI 1598436743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · RN191613
1919 E THOMAS RD, Phoenix, AZ 85016
Open in Google Maps ↗

Other Names 1

Former Name (1)Keelin Burch

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Keelin E Swartz Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991194789
PECOS Enrollment IDI20211117000678
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Keelin Swartz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Phoenix Children's Hospital
Same address
Pediatrics
1919 E THOMAS RD
Phoenix, AZ 85016
  • Reassigned Medicare billing, Arizona enrollment
  • 1,416 clinicians in this Medicare group
NPI 1922112044 (602) 933-1000
Brian G Lee MD PLLC
6.7 mi
Otolaryngology/Facial Plastic Surgery
7245 E OSBORN RD, SUITE 1
Scottsdale, AZ 85251
  • Reassigned Medicare billing, Arizona enrollment
  • 13 clinicians in this Medicare group
NPI 1811365703 (480) 994-0308

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TIMUR RAGHIB M.D.
Hospitalist
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-0777
MRS. MARIA T ESCOBAR CSP, RD
Dietitian, Registered
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (480) 440-2787
DR. AHMAR HUSAIN MD
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-4660
MRS. SOLEE R COWLEY LCSW
Social Worker (Clinical)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-0414
MR. SEAN PATRICK BRADY DO
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-4660
PRIYA PRASHER M.D.
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-1900
DR. AMIT RAJARAM D.O.
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-0198
LAURA GARDNER HAMANT
Pediatrics (Pediatric Gastroenterology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Keelin Swartz's NPI number?

The NPI number for Keelin Swartz is 1598436743. It was assigned to this individual provider in the NPPES registry on September 27, 2021. The provider is also known as Keelin Burch.

Where is Keelin Swartz located?

Keelin Swartz practices at 1919 E Thomas Rd, Phoenix, AZ 85016. The listed phone number is (602) 933-0920.

What is Keelin Swartz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Keelin Swartz enrolled in Medicare?

Yes. Keelin Swartz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Keelin Swartz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keelin Swartz reassigns Medicare benefits to 2 organizations: Phoenix Children's Hospital (Phoenix, AZ) and Brian G Lee MD PLLC (Scottsdale, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Keelin Swartz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Keelin Swartz was last updated on November 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.