Howard D. Toff, MD
Psychiatry Physician · Tucson, AZ
Howard D. Toff, MD is a psychiatry physician with a practice address in Tucson, Arizona, and NPI 1710069844, issued on Oct 19, 2006. Check the license (Arizona 19314, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Howard D. Toff
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 19314 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4578 N 1St AV, Tucson, AZ 85718
- Phone
- (520) 888-3553
- Enumerated
- Oct 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (520) 888-3301
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Verify Howard D. Toff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 19314Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
11 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Howard D. Toff among 942 psychiatry physician records in Arizona
Howard D. Toff, MD is one of 942 psychiatry physician records with a practice address in Arizona. 67% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
266 psychiatry physician records list a practice address in Tucson
They are 266 of the 18,788 NPPES records with a practice address in Tucson, and 942 psychiatry physician records in Arizona.
All 942 in Arizona → Every provider in Tucson → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mary AckerleyTucson, AZ 857181801048012
- Julia Dipierdomenico, MDTucson, AZ 857181528367257
- Herbert Grossman, M.D.Tucson, AZ 857181477615201
- Susan Katz, M.D.Tucson, AZ 857181063588325
- Irene Kitzman, MDTucson, AZ 857181396874368
- Alan Levenson, M.D.Tucson, AZ 857181477676476
- Ronald NathanTucson, AZ 857181881968162
- Tyler Shiflett, DOTucson, AZ 857181013409580
Common questions
What is Howard D. Toff, MD's NPI number?
Howard D. Toff, MD's National Provider Identifier (NPI) is 1710069844, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Howard D. Toff, MD located?
The NPPES record lists a practice address at 4578 N 1St AV, Tucson, AZ, 85718. Phone: (520) 888-3553. Providers update this record themselves, so call before visiting.
How can I verify Howard D. Toff, MD's license?
NPPES lists Arizona license number 19314, 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 Howard D. Toff, MD prescribe under Medicare Part D?
In 2024, Howard D. Toff, MD had 11 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.