NPPES file of Aug 9, 2026

Leslie H. Posen, D.M.D.

Dentist · Phoenix, AZ

Leslie H. Posen, D.M.D. is a dentist with a practice address in Phoenix, Arizona, and NPI 1811980659, issued on Aug 26, 2005. Check the license (Arizona 2053, as entered in NPPES) with the Arizona board that licenses this profession; 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
1811980659
Name
Leslie H. Posen
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
2053 AZ
Self-reported in NPPES; status is on the state search
Practice location
12020 N 35TH Ave, Phoenix, AZ 85029
Phone
(602) 547-9007
Enumerated
Aug 26, 2005
Record last updated
Jul 13, 2026
Fax
(602) 547-3438
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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Also registered at 12020 N 35TH Ave

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

  1. Will Campbell, DDSDentist1891788683

Verify Leslie H. Posen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 2053
    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
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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399 dentist records list a practice address in Phoenix

They are 399 of the 31,399 NPPES records with a practice address in Phoenix, and 1,928 dentist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dentist records in Arizona

  1. Osama AbadiTucson, AZ1679903645
  2. Kathleen Abaie, DMDPhoenix, AZ1629451711
  3. Keri Abbott, DDSPhoenix, AZ1841711579
  4. Mouhammed Abdulrazzak, D.D.S.Scottsdale, AZ1518164383
  5. Payam Abedi, D.D.S.Scottsdale, AZ1376524942
  6. Melvin AbrahamTucson, AZ1396467791
  7. Leina Abraham-Lalani, DDSGilbert, AZ1881608792
  8. Aram Abramian, DDSTucson, AZ1538386792
  9. Jefrey Abramowitz, DDSFlagstaff, AZ1326004441
  10. Don Acomb, DDSTucson, AZ1336165422

Common questions

What is Leslie H. Posen, D.M.D.'s NPI number?

Leslie H. Posen, D.M.D.'s National Provider Identifier (NPI) is 1811980659, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Leslie H. Posen, D.M.D. located?

The NPPES record lists a practice address at 12020 N 35TH Ave, Phoenix, AZ, 85029. Phone: (602) 547-9007. Providers update this record themselves, so call before visiting.

How can I verify Leslie H. Posen, D.M.D.'s license?

NPPES lists Arizona license number 2053, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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. 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.