NPPES file of Aug 9, 2026

Ashlena Dass

Psychiatric/Mental Health Clinical Nurse Specialist · Ceres, CA

Ashlena Dass is a psychiatric/mental health clinical nurse specialist with a practice address in Ceres, California, and NPI 1891112652, issued on Mar 18, 2014. Check the license (California 51482, as entered in NPPES) with the California board that licenses this profession; 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
1891112652
Name
Ashlena Dass
Primary taxonomy
Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X
License numbers
51482 CA
PA51482 CA
Self-reported in NPPES; status is on the state search
Practice location
1904 Richland Ave, Ceres, CA 95307
Phone
(209) 300-8800
Enumerated
Mar 18, 2014
Record last updated
Jan 3, 2022
Medicare enrollment
Enrolled (PECOS I20140616002339); accepts Medicare assignment
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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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 Ashlena Dass 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 51482
    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

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83% fewer Medicare Part D claims than the average psychiatric/mental health clinical nurse specialist in 2024

174 Medicare Part D claims for 71 beneficiaries, against an average of 1,054 among the 390 providers of this specialty who prescribed in Part D.

  1. Ashlena Dass174
  2. Specialty average1,054

Most prescribed

  1. Buprenorphine-Naloxone103 claims
  2. Buprenorphine Hcl17 claims
  3. Gabapentin13 claims

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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncVacaville, CA

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

Ashlena Dass among 60 psychiatric/mental health clinical nurse specialist records in California

Ashlena Dass is one of 60 psychiatric/mental health clinical nurse specialist records with a practice address in California. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 47% of them.

  • NPI issued2014 · 47% of these records are older, 52% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2013 · median 2021 among the 24 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Clinical Nurse Specialist providers in California

There are 60 psychiatric/mental health clinical nurse specialist records in California.

The 8 psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Judith Bell, R.N.,M.N.San Jose, CA 951191477619658
  2. Diane Myers, RN, MSNRoyal Oaks, CA 950761093814592
  3. Charles BeninOakland, CA 946011770424590
  4. Rosemarie Geiser, RN MSNPalo Alto, CA 943041114028131
  5. Faven MesfinSan Francisco, CA 941161083385249
  6. Helen Carlile, FNPSan Francisco, CA 941101710135793
  7. Beth Gray, RN MS CNSSan Francisco, CA 941101306010442
  8. Loretta Wilson, PMHNPSan Francisco, CA 941031467750083

Common questions

What is Ashlena Dass's NPI number?

Ashlena Dass's National Provider Identifier (NPI) is 1891112652, issued on Mar 18, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Ashlena Dass located?

The NPPES record lists a practice address at 1904 Richland Ave, Ceres, CA, 95307. Phone: (209) 300-8800. Providers update this record themselves, so call before visiting.

How can I verify Ashlena Dass's license?

NPPES lists California license number 51482, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ashlena Dass prescribe under Medicare Part D?

In 2024, Ashlena Dass had 174 Medicare Part D claims for 71 beneficiaries; the average among psychiatric/mental health clinical nurse specialist prescribers was 1,054. 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.