Erin O'Flaherty, M.D.
NPI 1194040287 · Psychiatry Physician · Highlands Ranch, CO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin O'Flaherty, M.D. is a Psychiatry Physician provider in Highlands Ranch, CO (NPI 1194040287).
Provider details
- NPI number
- 1194040287
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0052140 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 69 | 23 |
| Mirtazapine | 65 | 25 |
| Trazodone Hcl | 63 | 23 |
| Duloxetine Hcl | 54 | 19 |
| Gabapentin | 53 | 14 |
| Clonazepam | 48 | — |
| Sertraline Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 13001 E 17th PlAurora, CO 80045-2570Phone: (303) 724-6031
Registry dates
- Enumerated
- 2010-03-31
- Last updated
- 2023-03-16
- Certified
- 2023-03-16
Frequently asked questions
- What is Erin O'Flaherty's NPI number?
- Erin O'Flaherty's National Provider Identifier (NPI) is 1194040287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin O'Flaherty's specialty?
- Erin O'Flaherty is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Erin O'Flaherty located?
- Erin O'Flaherty's practice location on file with NPPES is 9139 Ridgeline Blvd, Highlands Ranch, CO 80129-6699.
- What is Erin O'Flaherty's phone number?
- The practice phone number listed in the NPPES registry for Erin O'Flaherty is (303) 338-4545.
- Does Erin O'Flaherty accept Medicare?
- Erin O'Flaherty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin O'Flaherty's NPI active?
- Yes — Erin O'Flaherty's NPI (1194040287) is active in the NPPES registry as of the last update on 2023-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.