NPPES file of Aug 9, 2026

Stephen Kirk Schaller, M.D.

Ophthalmology Physician · Encinitas, CA

Stephen Kirk Schaller, M.D. is an ophthalmology physician with a practice address in Encinitas, California, and NPI 1588856702, issued on Aug 11, 2007. Check the license (California G31897, as entered in NPPES) on the Medical Board of California; 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
1588856702
Name
Stephen Kirk Schaller
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
G31897 CA
Self-reported in NPPES; status is on the state search
Practice location
2240 Encinitas Blvd, Encinitas, CA 92024
Phone
(619) 992-7978
Enumerated
Aug 11, 2007
Record last updated
Aug 11, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(858) 756-5039
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 2240 Encinitas Blvd

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

  1. Rae Felthouse, M.D.Hematology & Oncology Physician1316032113

Verify Stephen Kirk Schaller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G31897
    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

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Stephen Kirk Schaller among 2,899 ophthalmology physician records in California

Stephen Kirk Schaller, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 2007, is newer than 55% of them.

  • NPI issued2007 · 55% of these records are older, 33% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2007 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in California

There are 2,899 ophthalmology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Andre Aung, MDEncinitas, CA 920241750802880
  2. Michelle Crosby, M.D., PH.D.Encinitas, CA 920241558549303
  3. Srinivas Iyengar, MDEncinitas, CA 920241104030055
  4. Eric Johnston, MDEncinitas, CA 920241114916053
  5. Joan Kaestner, MDEncinitas, CA 920241184723728
  6. Richard Massengill, M.D.Encinitas, CA 920241649320292
  7. Jeffrey Morris, MDEncinitas, CA 920241093768186
  8. Arash Mozayan Isfahani, M.D.Encinitas, CA 920241093948176

Common questions

What is Stephen Kirk Schaller, M.D.'s NPI number?

Stephen Kirk Schaller, M.D.'s National Provider Identifier (NPI) is 1588856702, issued on Aug 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Kirk Schaller, M.D. located?

The NPPES record lists a practice address at 2240 Encinitas Blvd, Encinitas, CA, 92024. Phone: (619) 992-7978. Providers update this record themselves, so call before visiting.

How can I verify Stephen Kirk Schaller, M.D.'s license?

NPPES lists California license number G31897, 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.

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.

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.