Marilyn Pupo-Guillen, MD
Child & Adolescent Psychiatry Physician · Scottsdale, AZ
Marilyn Pupo-Guillen, MD is a child & adolescent psychiatry physician with a practice address in Scottsdale, Arizona, and NPI 1730254954, issued on Nov 22, 2006. Check the license (Arizona 32265, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marilyn Pupo-Guillen
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 32265 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 11333 N Scottsdale RD, Scottsdale, AZ 85254
- Phone
- (480) 367-1500
- Enumerated
- Nov 22, 2006
- Record last updated
- Apr 18, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (480) 367-1501
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 124 in Arizona → Look up another NPI →
Also registered at 11333 N Scottsdale RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kiilani Buczkowski, NP-CFamily Nurse Practitioner1265861041
- Ramiro Guillen, MDChild & Adolescent Psychiatry Physician1104993500
- Howard Henry, D.D.S., MSCOrthodontics and Dentofacial Orthopedics Dentistry1356797245
- Susan Kelly, OTR LOccupational Therapist1740485002
Verify Marilyn Pupo-Guillen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 32265Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
32 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clonazepam13 claims
- Trazodone Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $222.47
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,578 providers of this specialty with any payment received $1,427.96 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marilyn Pupo-Guillen among 124 child & adolescent psychiatry physician records in Arizona
Marilyn Pupo-Guillen, MD is one of 124 child & adolescent psychiatry physician records with a practice address in Arizona. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2008 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Arizona
There are 124 child & adolescent psychiatry physician records in Arizona.
All 124 in Arizona → Every provider in Scottsdale → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Ramiro Guillen, MDScottsdale, AZ 852541104993500
- Andrew Haber, M.D.Scottsdale, AZ 852541306016258
- Shaili Patel, M.D.Scottsdale, AZ 852541538171459
- Tanya Feinberg, M.D.Scottsdale, AZ 852551164686283
- Sandeep Kaur, MDScottsdale, AZ 852531124640628
- Palpu Hazel, M.D.Scottsdale, AZ 852511518901974
- Linda Kalivas, M.D.Scottsdale, AZ 852511518000199
- Richard Spiegel, M.D.Scottsdale, AZ 852511710027339
Common questions
What is Marilyn Pupo-Guillen, MD's NPI number?
Marilyn Pupo-Guillen, MD's National Provider Identifier (NPI) is 1730254954, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Pupo-Guillen, MD located?
The NPPES record lists a practice address at 11333 N Scottsdale RD, Scottsdale, AZ, 85254. Phone: (480) 367-1500. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Pupo-Guillen, MD's license?
NPPES lists Arizona license number 32265, 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.
How much does Marilyn Pupo-Guillen, MD prescribe under Medicare Part D?
In 2024, Marilyn Pupo-Guillen, MD had 32 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.