NPPES file of Aug 9, 2026

Roberta Jean Cerveny, DDS

General Practice Dentistry · Encino, CA

Roberta Jean Cerveny, DDS is a general practice dentistry with a practice address in Encino, California, and NPI 1669593307, issued on Apr 2, 2007. Check the license (California 21354, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669593307
Name
Roberta Jean Cerveny
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
21354 CA
Self-reported in NPPES; status is on the state search
Practice location
16861 Ventura Blvd, Encino, CA 91436
Phone
(818) 783-0408
Enumerated
Apr 2, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 783-9874
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 16861 Ventura Blvd

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

  1. John Biroc, MFTMarriage & Family Therapist1609194026
  2. Christina Cassel, M.F.T.Marriage & Family Therapist1457552499
  3. Behnaz Cohan-Dery, MFTMarriage & Family Therapist1689731754
  4. Roman Kniter, DDSGeneral Practice Dentistry1649374083
  5. Iris Nathaniel, MFTMarriage & Family Therapist1982929097
  6. Cynthia Weston, LMFTMarriage & Family Therapist1780890129

Verify Roberta Jean Cerveny in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 21354
    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 California license search

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54% fewer Medicare Part D claims than the average general practice dentistry in 2024

38 Medicare Part D claims for 23 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Roberta Cerveny38
  2. Specialty average83

Most prescribed

  1. Amoxicillin22 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.

Roberta Jean Cerveny among 17,852 general practice dentistry records in California

Roberta Jean Cerveny, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 general practice dentistry records list a practice address in Encino

They are 79 of the 3,136 NPPES records with a practice address in Encino, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Lynnette Chu, D.D.S.Encino, CA 914361093734287
  2. Marc Cohen, DDSEncino, CA 914361740383249
  3. Issaac Comfortes, DDSEncino, CA 914361578662409
  4. Steven Donia, D.D.S.Encino, CA 914361851397301
  5. Robert Drosman, DDSEncino, CA 914361073674693
  6. Steven Galaif, D.D.S.Encino, CA 914361902904154
  7. Jana Kaye, DDSEncino, CA 914361831292333
  8. Roman Kniter, DDSEncino, CA 914361649374083

Common questions

What is Roberta Jean Cerveny, DDS's NPI number?

Roberta Jean Cerveny, DDS's National Provider Identifier (NPI) is 1669593307, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Roberta Jean Cerveny, DDS located?

The NPPES record lists a practice address at 16861 Ventura Blvd, Encino, CA, 91436. Phone: (818) 783-0408. Providers update this record themselves, so call before visiting.

How can I verify Roberta Jean Cerveny, DDS's license?

NPPES lists California license number 21354, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Roberta Jean Cerveny, DDS prescribe under Medicare Part D?

In 2024, Roberta Jean Cerveny, DDS had 38 Medicare Part D claims for 23 beneficiaries; the average among general practice dentistry prescribers was 83. 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.