NPPES file of Aug 9, 2026

Lynsey Proctor Tamborello, MD

Psychiatry Physician · Houston, TX

Lynsey Proctor Tamborello, MD is a psychiatry physician with a practice address in Houston, Texas, and NPI 1730472978, issued on May 20, 2011. Check the license (Texas R4482, as entered in NPPES) on the Texas Medical Board; 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
1730472978
Name
Lynsey Proctor Tamborello
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
R4482 TX
Self-reported in NPPES; status is on the state search
Practice location
6550 Fannin St Ste 2509, Houston, TX 77030
Phone
(346) 238-2040
Enumerated
May 20, 2011
Record last updated
Apr 15, 2024
Medicare enrollment
Enrolled (PECOS I20231228001754); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2009
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6550 Fannin St Ste 2509

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

  1. Haris Ali, APRNPsychiatric/Mental Health Nurse Practitioner1144149295
  2. Katelynn Bourassa, PHDClinical Psychologist1457904815
  3. Van Dang, PHDPsychologist1760314660
  4. Madeleine Desrochers, PHDCounseling Psychologist1629853247
  5. Diana Freeland, LCSWClinical Social Worker1336700731
  6. William Haren, MDPsychiatry Physician1558479410

Verify Lynsey Proctor Tamborello in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R4482
    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
Open the Texas 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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98% fewer Medicare Part D claims than the average psychiatry physician in 2024

24 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.

  1. Lynsey Tamborello24
  2. Specialty average1,000

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.

Bills Medicare through 2 group practices

  1. Houston Methodist Specialty PhysiciansHouston, TX
  2. Tmh Physician Associates PLLCHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lynsey Proctor Tamborello among 3,318 psychiatry physician records in Texas

Lynsey Proctor Tamborello, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 59% of them.

  • NPI issued2011 · 59% of these records are older, 38% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2009 · median 2006 among the 1,481 with a school on file
  • Record last updated2024 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Texas

There are 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Patricia Butler, M.D.Houston, TX 770301174557185
  2. Emilio Cardona, M.D.Houston, TX 770301467456897
  3. Reeba Chacko, M.D.Houston, TX 770301881650786
  4. Inna D'Empaire, MDHouston, TX 770301710904511
  5. Elizabeth David, M.D.Houston, TX 770301184642423
  6. Herbert Dorfan, M.D.Houston, TX 770301346245636
  7. Laura Marsh, M.D.Houston, TX 770301619903770
  8. Anu Matorin, M.D.Houston, TX 770301780618710

Common questions

What is Lynsey Proctor Tamborello, MD's NPI number?

Lynsey Proctor Tamborello, MD's National Provider Identifier (NPI) is 1730472978, issued on May 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Lynsey Proctor Tamborello, MD located?

The NPPES record lists a practice address at 6550 Fannin St Ste 2509, Houston, TX, 77030. Phone: (346) 238-2040. Providers update this record themselves, so call before visiting.

How can I verify Lynsey Proctor Tamborello, MD's license?

NPPES lists Texas license number R4482, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lynsey Proctor Tamborello, MD prescribe under Medicare Part D?

In 2024, Lynsey Proctor Tamborello, MD had 24 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.