NPPES file of Aug 9, 2026

Chantal Flanagan, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Encinitas, CA

Chantal Flanagan, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Encinitas, California, and NPI 1396032975, issued on Jul 5, 2011. Check the license (California 19747, 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
1396032975
Name
Chantal Flanagan
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
19747 CA
RN436010 CA
Self-reported in NPPES; status is on the state search
Practice location
351 Santa FE Dr Ste 200, Encinitas, CA 92024
Phone
(858) 279-1223
Enumerated
Jul 5, 2011
Record last updated
May 16, 2024
Medicare enrollment
Enrolled (PECOS I20140403001259); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 1993
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 351 Santa FE Dr Ste 200

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

  1. Teri Acosta, LMFTMarriage & Family Therapist1528786993
  2. Jennie Buss-Gregory, LCSWClinical Social Worker1811529019
  3. Marita Dailo, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1326053174
  4. Tanya Dorocak, M.A., LMFTMarriage & Family Therapist1316023468
  5. Rhonda Duncan Higgs, LMFTMarriage & Family Therapist1144348491
  6. Robert Friedman, MDPsychiatry Physician1982760187

Verify Chantal Flanagan 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 19747
    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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87% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,696 Medicare Part D claims for 135 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Chantal Flanagan1,696
  2. Specialty average906

Most prescribed

  1. Duloxetine Hcl165 claims
  2. Bupropion Xl118 claims
  3. Sertraline Hcl109 claims
  4. Fluoxetine Hcl107 claims
  5. Lamotrigine100 claims
  6. Escitalopram Oxalate97 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: $20.11

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, 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. Chantal Flanagan$20.11
  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 one group practice

  1. Pacific Coast Psychiatric Associates IncEncinitas, CA

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

Chantal Flanagan among 4,226 psychiatric/mental health nurse practitioner records in California

Chantal Flanagan, PMHNP-BC 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 2011, is newer than 11% of them.

  • NPI issued2011 · 11% of these records are older, 87% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1993 · median 2021 among the 1,965 with a school on file
  • Record last updated2024 · 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).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

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

  1. Debra Bates, PMHNP-BCEncinitas, CA 920241457928764
  2. Anne Brantman, RN CNS NPEncinitas, CA 920241689621633
  3. Marita Dailo, PMHNP-BCEncinitas, CA 920241326053174
  4. Paula Harwood McKenna, RN, PMHNP-BCEncinitas, CA 920241700124971
  5. Danielle Manna, PMHNPEncinitas, CA 920241407687007
  6. Julia Morrill, RN, PMHNPEncinitas, CA 920241326367814
  7. Maurice Sheehan, NPEncinitas, CA 920241922340694
  8. Kelsy WilliamsEncinitas, CA 920241265276406

Common questions

What is Chantal Flanagan, PMHNP-BC's NPI number?

Chantal Flanagan, PMHNP-BC's National Provider Identifier (NPI) is 1396032975, issued on Jul 5, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Chantal Flanagan, PMHNP-BC located?

The NPPES record lists a practice address at 351 Santa FE Dr Ste 200, Encinitas, CA, 92024. Phone: (858) 279-1223. Providers update this record themselves, so call before visiting.

How can I verify Chantal Flanagan, PMHNP-BC's license?

NPPES lists California license number 19747, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Chantal Flanagan, PMHNP-BC prescribe under Medicare Part D?

In 2024, Chantal Flanagan, PMHNP-BC had 1,696 Medicare Part D claims for 135 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.