NPPES file of Aug 9, 2026

Katie Melissa Julian, MD

Hospitalist Physician · Santa Maria, CA

Katie Melissa Julian, MD is a hospitalist physician with a practice address in Santa Maria, California, and NPI 1730205220, issued on Mar 22, 2007. Check the license (California A119083, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730205220
Name
Katie Melissa Julian
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A119083 CA
Self-reported in NPPES; status is on the state search
Practice location
1400 E Church St, Santa Maria, CA 93454
Phone
(805) 739-3215
Enumerated
Mar 22, 2007
Record last updated
Nov 8, 2022
Fax
(805) 739-3245
Medicare enrollment
Enrolled (PECOS I20150130001157); accepts Medicare assignment
Medical or professional school
University Of Nevada School Of Medicine, 2007
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 hospitalist physician records → All 3,099 in California → Look up another NPI →

Also registered at 1400 E Church St

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

  1. Elena Agafonova, M.D.Internal Medicine Physician1558757666
  2. Alyse Andrade, RN IBCLCLactation Consultant (Registered Nurse)1104647403
  3. Steven Andrews, PAPhysician Assistant1083352397
  4. Andrea ArthoferStudent in an Organized Health Care Education/Training Program1225772973
  5. Hannah Barrows, PA-CPhysician Assistant1528747128
  6. Nader Batal, DOFamily Medicine Physician1740923135

Verify Katie Melissa Julian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A119083    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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Bills Medicare through one group practice

  1. Central Coast IN-Patient Consultants IncSanta Maria, CA

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

Katie Melissa Julian among 3,099 hospitalist physician records in California

Katie Melissa Julian, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.

  • NPI issued2007 · 27% of these records are older, 66% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2007 · median 2010 among the 2,505 with a school on file
  • Record last updated2022 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in California

There are 3,099 hospitalist physician records in California.

All 3,099 in California → Every provider in Santa Maria → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Alina Dalmendray, MDSanta Maria, CA 934541386654168
  2. Stephen Herrick, D.O.Santa Maria, CA 934541588044549
  3. Lisa Ryan, M.D.Santa Maria, CA 934541134157639
  4. Cristina Valero, MDSanta Maria, CA 934541467629931
  5. Diane Noyes, M.D.Templeton, CA 934651497738348
  6. Tammie Arnold, DOArroyo Grande, CA 934211669465878
  7. Ann Bollay, MDSan Luis Obispo, CA 934051487610333
  8. Ashlynn Gordon, D.O.San Luis Obispo, CA 934051255779641

Common questions

What is Katie Melissa Julian, MD's NPI number?

Katie Melissa Julian, MD's National Provider Identifier (NPI) is 1730205220, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Katie Melissa Julian, MD located?

The NPPES record lists a practice address at 1400 E Church St, Santa Maria, CA, 93454. Phone: (805) 739-3215. Providers update this record themselves, so call before visiting.

How can I verify Katie Melissa Julian, MD's license?

NPPES lists California license number A119083, 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. 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.