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Pediatrics Specialists in Casa Grande, AZ

Browse 12 Pediatrics providers listed in NPPES with a practice address in Casa Grande, Arizona.

12 Healthcare Providers

How Casa Grande compares with the U.S.

Casa Grande has 20 clinicians in Pediatrics per 100,000 residents, 11% lower than the U.S. rate of 22.

That is 12 active clinicians in Pediatrics with a practice address in Casa Grande, for a population of 60,905.

The Arizona rate is 18 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

None of the clinicians in Pediatrics in Casa Grande are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Dr. Maria Abad , MD

Pediatrics

Active NPI Status
1856 E Florence Blvd, Casa Grande, AZ 85122
Phone: 5203810380
NPI Identifier 1295713741
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Dr. Rudolph Bustamante , MD

Pediatrics

Active NPI Status
1856 E Florence Blvd, Casa Grande, AZ 851225303
Phone: 5203810380
NPI Identifier 1124088968
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Dr. Melissa Ann Byram , MD

Pediatrics

Active NPI Status
1856 E Florence Blvd, Casa Grande, AZ 851225303
Phone: 5208365036
NPI Identifier 1740249945
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Active NPI Status
1856 E Florence Blvd, Casa Grande, AZ 851225303
Phone: 5208365036
NPI Identifier 1154026748
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Dr. Robert Joseph Kull , DO

Pediatrics

Active NPI Status
1800 E Florence Blvd, Casa Grande, AZ 852225303
Phone: 5203816559
NPI Identifier 1063646842
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Dr. Tina Yuling Liao , MD

Pediatrics

Active NPI Status
1856 E Florence Blvd Ste 1, Casa Grande, AZ 851225303
Phone: 5208365036
NPI Identifier 1063636512
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Active NPI Status
1215 N Ivy Loop Ste 101, Casa Grande, AZ 851225406
Phone: 5205100087
NPI Identifier 1346482031
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Active NPI Status
1856 E. Florence Blvd., Sun Life Center For Children, Casa Grande, AZ 85122
Phone: 5208365036
NPI Identifier 1013932912
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Active NPI Status
1760 E Florence Blvd, Suite 100, Casa Grande, AZ 851224764
Phone: 5204217400
NPI Identifier 1255330973
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Dr. Steven Ira Spiess , MD

Pediatrics

Active NPI Status
1760 E Florence Blvd, Ste 220, Casa Grande, AZ 851224768
Phone: 5208362424
NPI Identifier 1942205117
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Active NPI Status
1760 E Florence Blvd Ste 100, Casa Grande, AZ 851224765
Phone: 5203746505
NPI Identifier 1033632336
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Jacob Umscheid

Pediatrics

Active NPI Status
1856 E Florence Blvd Ste 1, Casa Grande, AZ 851225303
Phone: 5208365036
NPI Identifier 1831757095
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Frequently Asked Questions about Pediatrics in Casa Grande

How do I check a Pediatrics practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Arizona licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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