Nicole Harrison, MD
NPI 1255625455 · Gastroenterology Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Harrison, MD is a Gastroenterology Physician provider in Bethesda, MD (NPI 1255625455).
Provider details
- NPI number
- 1255625455
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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 tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$100 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)
- Wramc Bldg 2 Rm 2g016900 Georgia Ave. NwWashington, DC 20307-0001Phone: (202) 356-1012
Registry dates
- Enumerated
- 2011-06-06
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Frequently asked questions
- What is Nicole Harrison's NPI number?
- Nicole Harrison's National Provider Identifier (NPI) is 1255625455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Harrison's specialty?
- Nicole Harrison is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Harrison located?
- Nicole Harrison's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-4504.
- What is Nicole Harrison's phone number?
- The practice phone number listed in the NPPES registry for Nicole Harrison is (301) 295-4600.
- Does Nicole Harrison accept Medicare?
- Nicole Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Harrison's NPI active?
- Yes — Nicole Harrison's NPI (1255625455) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.