Erin Fletcher, MD
NPI 1205495645 · Psychiatry Physician · Mission Viejo, CA
Erin Fletcher, MD is a Psychiatry Physician provider in Mission Viejo, CA (NPI 1205495645).
Provider details
- NPI number
- 1205495645
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 182068 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 240 |
| Divalproex Sodium | 72 |
| Olanzapine | 59 |
| Benztropine Mesylate | 54 |
| Haloperidol | 41 |
| Quetiapine Fumarate | 40 |
| Lorazepam | 33 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 29 |
| Escitalopram Oxalate | 27 |
| Perphenazine | 27 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 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
Registry dates
- Enumerated
- 2019-06-10
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Erin Fletcher's NPI number?
- Erin Fletcher's National Provider Identifier (NPI) is 1205495645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Fletcher's specialty?
- Erin Fletcher is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Fletcher located?
- Erin Fletcher's practice location on file with NPPES is 23228 Madero, Mission Viejo, CA 92691-2706.
- What is Erin Fletcher's phone number?
- The practice phone number listed in the NPPES registry for Erin Fletcher is (949) 900-4580.
- Is Erin Fletcher's NPI active?
- Yes — Erin Fletcher's NPI (1205495645) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.