NPPES file of Aug 9, 2026

The Tai Phan, DDS, MD

Oral and Maxillofacial Surgery (Dentist) · Porter Ranch, CA

The Tai Phan, DDS, MD is an oral and maxillofacial surgery (dentist) with a practice address in Porter Ranch, California, and NPI 1407186562, issued on Jan 12, 2010. Check the license (California 55427, 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
1407186562
Name
The Tai Phan
Credential
DDS, MD
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
55427 CA
Self-reported in NPPES; status is on the state search
Practice location
11200 Corbin Ave, Porter Ranch, CA 91326
Phone
(818) 368-8522
Enumerated
Jan 12, 2010
Record last updated
Jun 23, 2012 (not updated in 14 years: call before relying on the address or phone)
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 11200 Corbin Ave

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

  1. Amy Indrizzo, M.T.Specialist1770717522
  2. Vram Kargodorian, D.D.S.General Practice Dentistry1356491864
  3. Bang Phan, D.D.S.General Practice Dentistry1851438154
  4. Susan Shriver Rodnunsky, L.AC.Acupuncturist1811165293
  5. Jerrold Sugarman, D.D.S.Dentist1023275021
  6. Paul Vincze, LMTSpecialist1205067246

Verify The Tai Phan 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 55427
    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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50% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

204 Medicare Part D claims for 72 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 48 claims were for opioids.

  1. The Phan204
  2. Specialty average406

Most prescribed

  1. Chlorhexidine Gluconate74 claims
  2. Amoxicillin65 claims
  3. Acetaminophen-Codeine44 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: $24.19

1 payment: food and beverage; the largest payer was Henry Schein, Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. The Phan$24.19
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

The Tai Phan among 987 oral and maxillofacial surgery (dentist) records in California

The Tai Phan, DDS, MD is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 29% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2012 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 987 oral and maxillofacial surgery (dentist) records in California.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Ted Feder, D.D.SNorthridge, CA 913241881766020
  2. Michael Koury, DDSNorthridge, CA 913241518075654
  3. Mindy Park, DDSNorthridge, CA 913241417257767
  4. Hong Suh, D.D.S.Northridge, CA 913241073643128
  5. John Scaramella, D.D.S.Newhall, CA 913211487901559
  6. Christopher Upham, D.D.S.Newhall, CA 913211558440990
  7. Paul Streck, D.M.D., M.D.Newbury Park, CA 913201558564179
  8. Vladimir Polyakov, D.D.S.Reseda, CA 913351417359977

Common questions

What is The Tai Phan, DDS, MD's NPI number?

The Tai Phan, DDS, MD's National Provider Identifier (NPI) is 1407186562, issued on Jan 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is The Tai Phan, DDS, MD located?

The NPPES record lists a practice address at 11200 Corbin Ave, Porter Ranch, CA, 91326. Phone: (818) 368-8522. Providers update this record themselves, so call before visiting.

How can I verify The Tai Phan, DDS, MD's license?

NPPES lists California license number 55427, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does The Tai Phan, DDS, MD prescribe under Medicare Part D?

In 2024, The Tai Phan, DDS, MD had 204 Medicare Part D claims for 72 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.