NPPES file of Aug 9, 2026

Cynthia Elizabeth Manly, NP

Psychiatric/Mental Health Nurse Practitioner · San Marcos, CA

Cynthia Elizabeth Manly, NP is a psychiatric/mental health nurse practitioner with a practice address in San Marcos, California, and NPI 1043650450, issued on Jun 28, 2013. Check the license (California 12331, 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
1043650450
Name
Cynthia Elizabeth Manly
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
12331 CA
Self-reported in NPPES; status is on the state search
Practice location
277 Rancheros Dr Ste 301, San Marcos, CA 92069
Phone
(855) 501-1004
Enumerated
Jun 28, 2013
Record last updated
Apr 28, 2026
Medicare enrollment
Enrolled (PECOS I20190405001700); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 277 Rancheros Dr Ste 301

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

  1. Robert Alessi, M.D.Psychiatry Physician1770685901
  2. Kevin Barr, MFTMarriage & Family Therapist1013260231
  3. Alan Berkowitz, MDPsychiatry Physician1578519476
  4. Alicia Burke, DNPPsychiatric/Mental Health Nurse Practitioner1891233649
  5. Darryl Butson, LMFTMarriage & Family Therapist1538769393
  6. Eloisa DietrichPsychiatric/Mental Health Nurse Practitioner1134512288

Verify Cynthia Elizabeth Manly 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 12331
    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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91% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

82 Medicare Part D claims for 12 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Cynthia Manly82
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl14 claims
  2. Mirtazapine11 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.

Industry payments in 2024: $228.48

12 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cynthia Manly$228.48
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Mark David Levine MD Professional CorporationSan Marcos, CA
  2. Sokyahealth Medical Group PCCarlsbad, CA

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

Cynthia Elizabeth Manly among 4,226 psychiatric/mental health nurse practitioner records in California

Cynthia Elizabeth Manly, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 15% of them.

  • NPI issued2013 · 15% of these records are older, 82% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2000 · median 2021 among the 1,965 with a school on file
  • Record last updated2026 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 psychiatric/mental health nurse practitioner records list a practice address in San Marcos

They are 17 of the 1,985 NPPES records with a practice address in San Marcos, and 4,226 psychiatric/mental health nurse practitioner records in California.

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

  1. Kendra Bartels, PMHNPSan Marcos, CA 920691922445915
  2. Jacelis Bland, PMHNPSan Marcos, CA 920691801522859
  3. Alicia Burke, DNPSan Marcos, CA 920691891233649
  4. Maya Carroll, PMHNP-BCSan Marcos, CA 920691699315473
  5. Eloisa DietrichSan Marcos, CA 920691134512288
  6. Wanda Freeman, FNP-BCSan Marcos, CA 920691659504264
  7. Christine Geniza, PMHNP BCSan Marcos, CA 920691164757837
  8. Angela Han, PMHNPSan Marcos, CA 920691629242839

Common questions

What is Cynthia Elizabeth Manly, NP's NPI number?

Cynthia Elizabeth Manly, NP's National Provider Identifier (NPI) is 1043650450, issued on Jun 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Elizabeth Manly, NP located?

The NPPES record lists a practice address at 277 Rancheros Dr Ste 301, San Marcos, CA, 92069. Phone: (855) 501-1004. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Elizabeth Manly, NP's license?

NPPES lists California license number 12331, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Elizabeth Manly, NP prescribe under Medicare Part D?

In 2024, Cynthia Elizabeth Manly, NP had 82 Medicare Part D claims for 12 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.