NPPES file of Aug 9, 2026

Rosslyn Douglas, PSYD

Clinical Psychologist · League City, TX

Rosslyn Douglas, PSYD is a clinical psychologist with a practice address in League City, Texas, and NPI 1437492311, issued on Mar 29, 2013. Check the license (Texas 36396, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1437492311
Name
Rosslyn Douglas
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
36396 TX
Self-reported in NPPES; status is on the state search
Practice location
2600 S Shore Blvd Ste 300, League City, TX 77573
Phone
(832) 425-8363
Enumerated
Mar 29, 2013
Record last updated
Apr 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131010001320); accepts Medicare assignment
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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8 nearest clinical psychologist records → All 2,732 in Texas → Look up another NPI →

Also registered at 2600 S Shore Blvd Ste 300

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

  1. Anna Dyer, M.A., LPCMental Health Counselor1154026623
  2. Madonna Mamerow, PHD, RDN, LDRegistered Dietitian1104488220
  3. Mahtab Moradi, LMFTMarriage & Family Therapist1194066134
  4. Taylor ReedLactation Consultant (Registered Nurse)1336081488
  5. Nishirya TuckerAttendant Care Provider1700408614
  6. Mia VolriePsychiatric/Mental Health Nurse Practitioner1518364447

Verify Rosslyn Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 36396    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 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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Bills Medicare through one group practice

  1. Psy-Med, Inc.Dallas, TX

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

Rosslyn Douglas among 2,732 clinical psychologist records in Texas

Rosslyn Douglas, PSYD is one of 2,732 clinical psychologist records with a practice address in Texas. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 61% of them.

  • NPI issued2013 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2010 · median 2006 among the 598 with a school on file
  • Record last updated2019 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 clinical psychologist records list a practice address in League City

They are 11 of the 1,079 NPPES records with a practice address in League City, and 2,732 clinical psychologist records in Texas.

All 2,732 in Texas → Every provider in League City → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Nadine Bartsch, PHDLeague City, TX 775731689854119
  2. Jennifer Bissett, PHDLeague City, TX 775731376560359
  3. Pamela Browne, PH.D.League City, TX 775731760560403
  4. Carla Galusha, PH.D.League City, TX 775731740582881
  5. Kathleen Kline, PH.D.League City, TX 775731528151115
  6. Larisha Prabhu, PSY.D.League City, TX 775731780524751
  7. Katie Salas, PH.D.League City, TX 775731508801176
  8. Jack Teitsma, PSY.D.League City, TX 775731831327196

Common questions

What is Rosslyn Douglas, PSYD's NPI number?

Rosslyn Douglas, PSYD's National Provider Identifier (NPI) is 1437492311, issued on Mar 29, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Rosslyn Douglas, PSYD located?

The NPPES record lists a practice address at 2600 S Shore Blvd Ste 300, League City, TX, 77573. Phone: (832) 425-8363. Providers update this record themselves, so call before visiting.

How can I verify Rosslyn Douglas, PSYD's license?

NPPES lists Texas license number 36396, as entered by the provider. Search the Texas 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.