OrganizationActive
Fairfax Gastroenterology, Inc.
NPI 1164448577 · Specialist · Fairfax, VA
Fairfax Gastroenterology, Inc. is a Specialist organization in Fairfax, VA (NPI 1164448577).
Provider details
- NPI number
- 1164448577
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Waseem Aziz, President(703) 620-0688
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
3650 Joseph Siewick Dr Ste 205b
Fairfax, VA 22033-1712
Phone: (703) 620-0688
Fax: (703) 620-6628
Street-level locationGet directions
Mailing address
Po Box 220037
Chantilly, VA 20153-0037
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is Fairfax Gastroenterology, Inc.'s NPI number?
- Fairfax Gastroenterology, Inc.'s National Provider Identifier (NPI) is 1164448577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fairfax Gastroenterology, Inc.?
- Fairfax Gastroenterology, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Fairfax Gastroenterology, Inc. located?
- Fairfax Gastroenterology, Inc.'s practice location on file with NPPES is 3650 Joseph Siewick Dr Ste 205b, Fairfax, VA 22033-1712.
- What is Fairfax Gastroenterology, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Fairfax Gastroenterology, Inc. is (703) 620-0688.
- Who is the authorized official for Fairfax Gastroenterology, Inc.?
- The authorized official listed on Fairfax Gastroenterology, Inc.'s NPPES record is Waseem Aziz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fairfax Gastroenterology, Inc.'s NPI active?
- Yes — Fairfax Gastroenterology, Inc.'s NPI (1164448577) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.