Colleen Blanchfield, MD
NPI 1558581314 · Psychiatry Physician · Reston, VA
Colleen Blanchfield, MD is a Psychiatry Physician provider in Reston, VA (NPI 1558581314).
Provider details
- NPI number
- 1558581314
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101048338 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 130 | 28 |
| Trazodone Hcl | 126 | 31 |
| Lamotrigine | 102 | 18 |
| Quetiapine Fumarate | 87 | 14 |
| Clonazepam | 77 | 15 |
| Escitalopram Oxalate | 77 | 15 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$323 across 12 records (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
- 2007-04-26
- Last updated
- 2012-10-16
Frequently asked questions
- What is Colleen Blanchfield's NPI number?
- Colleen Blanchfield's National Provider Identifier (NPI) is 1558581314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Blanchfield's specialty?
- Colleen Blanchfield is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Colleen Blanchfield located?
- Colleen Blanchfield's practice location on file with NPPES is 11490 Commerce Park Dr, Reston, VA 20191-1557.
- What is Colleen Blanchfield's phone number?
- The practice phone number listed in the NPPES registry for Colleen Blanchfield is (703) 481-9111.
- Is Colleen Blanchfield's NPI active?
- Yes — Colleen Blanchfield's NPI (1558581314) is active in the NPPES registry as of the last update on 2012-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.