NPPES file of Aug 9, 2026

Arthur Ray Jacobson, MD

Obstetrics & Gynecology Physician · San Marcos, TX

Arthur Ray Jacobson, MD is an obstetrics & gynecology physician with a practice address in San Marcos, Texas, and NPI 1639177439, issued on Jul 14, 2005. Check the license (Texas D5046, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1639177439
Name
Arthur Ray Jacobson
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
D5046 TX
Self-reported in NPPES; status is on the state search
Practice location
1305 Wonder World Dr, San Marcos, TX 78666
Phone
(512) 396-7575
Enumerated
Jul 14, 2005
Record last updated
Jan 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(512) 396-7555
Medicaid ID
1233421-05 TX
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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8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →

Also registered at 1305 Wonder World Dr

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

  1. Gregory Alexander, CRNACertified Registered Nurse Anesthetist1396770590
  2. John Cluley, M.D.Gastroenterology Physician1790915858
  3. Edward Coles, M.D.Gastroenterology Physician1912991621
  4. William Deschner, M.D.Gastroenterology Physician1023003563
  5. Donna Dolan, MDInternal Medicine Physician1831134824
  6. Carol Garner, MSN,CS,FNPFamily Nurse Practitioner1295734036

Verify Arthur Ray Jacobson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license D5046    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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Arthur Ray Jacobson among 3,524 obstetrics & gynecology physician records in Texas

Arthur Ray Jacobson, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2011 · 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 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Texas

There are 3,524 obstetrics & gynecology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,524 in Texas → Every provider in San Marcos → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Aminatu Akande, MDSan Marcos, TX 786661104265032
  2. Barrett Blaue, M.D.San Marcos, TX 786661134365869
  3. Michael Davies, D.O.San Marcos, TX 786661477085579
  4. Kari Fay, M.D.San Marcos, TX 786661023236304
  5. Lauren Hermann, DOSan Marcos, TX 786661568783900
  6. Koteswara Kunda, M.D.San Marcos, TX 786661982603593
  7. Alan Parks, MDSan Marcos, TX 786661801991021
  8. Beth Reid, MDSan Marcos, TX 786661619975430

Common questions

What is Arthur Ray Jacobson, MD's NPI number?

Arthur Ray Jacobson, MD's National Provider Identifier (NPI) is 1639177439, issued on Jul 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Arthur Ray Jacobson, MD located?

The NPPES record lists a practice address at 1305 Wonder World Dr, San Marcos, TX, 78666. Phone: (512) 396-7575. Providers update this record themselves, so call before visiting.

How can I verify Arthur Ray Jacobson, MD's license?

NPPES lists Texas license number D5046, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.