NPPES file of Aug 9, 2026

Robert Alexander Seawell, DO

Psychiatry Physician · Carlsbad, CA

Robert Alexander Seawell, DO is a psychiatry physician with a practice address in Carlsbad, California, and NPI 1518595891, issued on Mar 31, 2020. Check the license (California 20A22851, as entered in NPPES) on the Medical Board of California; 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
1518595891
Name
Robert Alexander Seawell
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
20A22851 CA
Self-reported in NPPES; status is on the state search
Practice location
6010 Hidden Valley RD Ste 115, Carlsbad, CA 92011
Phone
(855) 501-1004
Enumerated
Mar 31, 2020
Record last updated
Apr 29, 2026
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 6010 Hidden Valley RD Ste 115

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

  1. Steven Alden, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1427572700
  2. Michael BuchholzPsychiatry Physician1174267835
  3. Carolyn Clark, AC-CRNP-PMHPsychiatric/Mental Health Nurse Practitioner1124429857
  4. Meaghan Cotter, FNP-BC, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1710250477
  5. Traci Ferguson, NPPsychiatric/Mental Health Nurse Practitioner1609420355
  6. Lauren Hopkins, LPCCProfessional Counselor1962115949

Verify Robert Alexander Seawell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A22851
    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 California 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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97% fewer Medicare Part D claims than the average psychiatry physician in 2024

32 Medicare Part D claims for 11 beneficiaries, 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. Robert Seawell32
  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.

Robert Alexander Seawell among 8,673 psychiatry physician records in California

Robert Alexander Seawell, DO is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.

  • NPI issued2020 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2026 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Michael BuchholzCarlsbad, CA 920111174267835
  2. Steven Goldsmith, MDCarlsbad, CA 920111659339190
  3. Andrea Paulitsch-BuckinghamCarlsbad, CA 920111659767523
  4. Richard Rappaport, M.D.La Costa, CA 920091386908903
  5. Laura Wakil, MDCarlsbad, CA 920091619102399
  6. Edward Allen, M.D.Del Mar, CA 920141881781334
  7. David Bergman, M.D.Del Mar, CA 920141285737130
  8. Kim Gutner, M.D.Del Mar, CA 920141740360924

Common questions

What is Robert Alexander Seawell, DO's NPI number?

Robert Alexander Seawell, DO's National Provider Identifier (NPI) is 1518595891, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Robert Alexander Seawell, DO located?

The NPPES record lists a practice address at 6010 Hidden Valley RD Ste 115, Carlsbad, CA, 92011. Phone: (855) 501-1004. Providers update this record themselves, so call before visiting.

How can I verify Robert Alexander Seawell, DO's license?

NPPES lists California license number 20A22851, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert Alexander Seawell, DO prescribe under Medicare Part D?

In 2024, Robert Alexander Seawell, DO had 32 Medicare Part D claims for 11 beneficiaries; 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.