NPPES file of Aug 9, 2026

Daryl R. Marcelo, D.O.

Pediatrics Physician · Surprise, AZ

Daryl R. Marcelo, D.O. is a pediatrics physician with a practice address in Surprise, Arizona, and NPI 1134303837, issued on Dec 18, 2007. Check the license (Arizona 4775, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134303837
Name
Daryl R. Marcelo
Credential
D.O.
Primary taxonomy
Pediatrics Physician 208000000X
License number
4775 AZ
Self-reported in NPPES; status is on the state search
Practice location
14239 W Bell RD, Surprise, AZ 85374
Phone
(623) 876-9983
Enumerated
Dec 18, 2007
Record last updated
Oct 21, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(623) 876-9984
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →

Also registered at 14239 W Bell RD

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

  1. Janelle Drogowski, CNM, WHNPAdvanced Practice Midwife1174516959
  2. Jeffrey Grant, MDDermatology Physician1578557187
  3. Steven Horrocks, D.O.Family Medicine Physician1932225802
  4. Lynn Juracek, MDMOHS-Micrographic Surgery Physician1083608699
  5. Gary Newman, DOObstetrics & Gynecology Physician1144213950
  6. Quinn Officer, CNMAdvanced Practice Midwife1760150312

Verify Daryl R. Marcelo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 4775    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
Open the Arizona license search

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Daryl R. Marcelo among 1,309 pediatrics physician records in Arizona

Daryl R. Marcelo, D.O. is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 45% newer
  • In a Medicare fileNo · 41% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2014 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in Arizona

There are 1,309 pediatrics physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,309 in Arizona → Every provider in Surprise → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Nader Ajluni, D.O.Surprise, AZ 853741649273228
  2. Tinuola Babarinde, MDSurprise, AZ 853741265594519
  3. Mario Borlongan, M.D.Surprise, AZ 853741841269206
  4. Ricki Diamond, DOSurprise, AZ 853741891226585
  5. Beth Hoff, DOSurprise, AZ 853741881603447
  6. Angela Johansson, DOSurprise, AZ 853741295739985
  7. Paulina Mariki-Mhango, MDSurprise, AZ 853741003113531
  8. Nicholas Pham, MDSurprise, AZ 853741619980547

Common questions

What is Daryl R. Marcelo, D.O.'s NPI number?

Daryl R. Marcelo, D.O.'s National Provider Identifier (NPI) is 1134303837, issued on Dec 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daryl R. Marcelo, D.O. located?

The NPPES record lists a practice address at 14239 W Bell RD, Surprise, AZ, 85374. Phone: (623) 876-9983. Providers update this record themselves, so call before visiting.

How can I verify Daryl R. Marcelo, D.O.'s license?

NPPES lists Arizona license number 4775, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.