Chantal Flanagan, PMHNP-BC
NPI 1396032975 · Psychiatric/Mental Health Nurse Practitioner · Encinitas, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chantal Flanagan, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Encinitas, CA (NPI 1396032975).
Provider details
- NPI number
- 1396032975
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN436010 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
533 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 455 | $116 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 45 | $63 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 33 | $167 |
Typical Medicare-allowed amounts for these services range $63–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 165 | 31 |
| Bupropion Hclbrand: Bupropion Xl | 118 | 28 |
| Sertraline Hcl | 109 | 17 |
| Fluoxetine Hcl | 107 | 18 |
| Lamotrigine | 100 | 17 |
| Escitalopram Oxalate | 97 | 15 |
| Quetiapine Fumarate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 328 Encinitas Blvd Ste 100Encinitas, CA 92024-8704Phone: (760) 730-4540Fax: (760) 274-2094
Registry dates
- Enumerated
- 2011-07-05
- Last updated
- 2024-05-16
- Certified
- 2024-05-16
Frequently asked questions
- What is Chantal Flanagan's NPI number?
- Chantal Flanagan's National Provider Identifier (NPI) is 1396032975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chantal Flanagan's specialty?
- Chantal Flanagan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chantal Flanagan located?
- Chantal Flanagan's practice location on file with NPPES is 351 Santa Fe Dr Ste 200, Encinitas, CA 92024-5137.
- What is Chantal Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Chantal Flanagan is (858) 279-1223.
- Does Chantal Flanagan accept Medicare?
- Chantal Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chantal Flanagan's NPI active?
- Yes — Chantal Flanagan's NPI (1396032975) is active in the NPPES registry as of the last update on 2024-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.