NPPES file of Aug 9, 2026

Summer Hillas, LMFT

Marriage & Family Therapist · Ceres, CA

Summer Hillas, LMFT is a marriage & family therapist with a practice address in Ceres, California, and NPI 1437491875, issued on Mar 24, 2013. Check the license (California 113689, as entered in NPPES) with the California board that licenses this profession; 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
1437491875
Name
Summer Hillas
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
113689 CA
Self-reported in NPPES; status is on the state search
Practice location
1904 Richland Ave, Ceres, CA 95307
Phone
(209) 558-4600
Enumerated
Mar 24, 2013
Record last updated
Aug 2, 2019 (not updated in 7 years: call before relying on the address or phone)
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 marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 1904 Richland Ave

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

  1. Rachel Acosta, LMFTMarriage & Family Therapist1518093343
  2. Joanna AffolterPsychiatric/Mental Health Registered Nurse1124683008
  3. Juan AguilarAdult Companion1124589627
  4. John AguirreAddiction (Substance Use Disorder) Counselor1538445671
  5. Mary AguirreCase Manager/Care Coordinator1700912334
  6. Nathaniel AguirreTechnician1528538220

Verify Summer Hillas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 113689    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 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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Summer Hillas among 59,889 marriage & family therapist records in California

Summer Hillas, LMFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% 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 2013, is newer than 41% of them.

  • NPI issued2013 · 41% of these records are older, 56% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2019 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 marriage & family therapist records list a practice address in Ceres

They are 18 of the 673 NPPES records with a practice address in Ceres, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 59,889 in California → Every provider in Ceres → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Rachel Acosta, LMFTCeres, CA 953071518093343
  2. Vasiliki Aja, MFTCeres, CA 953071164554937
  3. Matthew Bovenkerk, MS, LMFTCeres, CA 953071144354309
  4. Ashley JacksonCeres, CA 953071245381318
  5. Robin Johnson, MFCCeres, CA 953071295914018
  6. Kundara OuCeres, CA 953071194853994
  7. Long PhanCeres, CA 953071215321849
  8. Adriana Reyes, LMFTCeres, CA 953071891155479

Common questions

What is Summer Hillas, LMFT's NPI number?

Summer Hillas, LMFT's National Provider Identifier (NPI) is 1437491875, issued on Mar 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Summer Hillas, LMFT located?

The NPPES record lists a practice address at 1904 Richland Ave, Ceres, CA, 95307. Phone: (209) 558-4600. Providers update this record themselves, so call before visiting.

How can I verify Summer Hillas, LMFT's license?

NPPES lists California license number 113689, as entered by the provider. Search the California 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. 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.