Lloyd Stuart Berg, PHD
Psychologist · Austin, TX
Lloyd Stuart Berg, PHD is a psychologist with a practice address in Austin, Texas, and NPI 1548295785, issued on Jul 12, 2006. Check the license (Texas 25608, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lloyd Stuart Berg
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 25608 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3501 Mills Ave, Austin, TX 78731
- Phone
- (512) 324-2000
- Enumerated
- Jul 12, 2006
- Record last updated
- Dec 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid IDs
- 096603804 TX
079974401 TX - Medicare enrollment
- Enrolled (PECOS I20101019001432); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,141 in Texas → Look up another NPI →
Also registered at 3501 Mills Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Benjamin Chambers, M.D.Psychiatry Physician1255725511
- David Cho, MDPsychiatry Physician1558927095
Verify Lloyd Stuart Berg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 25608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 71.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Tri-County ClinicalAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lloyd Stuart Berg among 2,141 psychologist records in Texas
Lloyd Stuart Berg, PHD is one of 2,141 psychologist records with a practice address in Texas. 11% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 77% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated1995 · median 2007 among the 372 with a school on file
- Record last updated2012 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Texas
There are 2,141 psychologist records in Texas.
All 2,141 in Texas → Every provider in Austin → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Daphny Ainslie, PSYDAustin, TX 787311407143084
- Sarah Avey, PH.D.Austin, TX 787311548338270
- Kelly Boyd, PSY.D.Austin, TX 787311447317573
- Larry Brownstein, PH DAustin, TX 787311538183769
- Steven Hagey, PHDAustin, TX 787311760546444
- Dana Lehman, PH DAustin, TX 787311851314835
- Melinda Longtain, PH.D.Austin, TX 787311821154782
- Puja Patel, PHDAustin, TX 787311225313851
Common questions
What is Lloyd Stuart Berg, PHD's NPI number?
Lloyd Stuart Berg, PHD's National Provider Identifier (NPI) is 1548295785, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lloyd Stuart Berg, PHD located?
The NPPES record lists a practice address at 3501 Mills Ave, Austin, TX, 78731. Phone: (512) 324-2000. Providers update this record themselves, so call before visiting.
How can I verify Lloyd Stuart Berg, PHD's license?
NPPES lists Texas license number 25608, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is Lloyd Stuart Berg, PHD's MIPS final score?
The 2023 MIPS final score is 71.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.