Allingham & Associates PC
NPI 1154500999 · Internal Medicine Physician · Oakton, VA
Allingham & Associates PC is a Internal Medicine Physician organization in Oakton, VA (NPI 1154500999).
Provider details
- NPI number
- 1154500999
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Allingham, Physician(703) 255-1190
- License
- 0101046274 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Other names (DBA / former)
- Other name
- Oakton Urgent Care Center
Registry dates
- Enumerated
- 2007-10-29
- Last updated
- 2008-11-21
Frequently asked questions
- What is Allingham & Associates PC's NPI number?
- Allingham & Associates PC's National Provider Identifier (NPI) is 1154500999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allingham & Associates PC?
- Allingham & Associates PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allingham & Associates PC located?
- Allingham & Associates PC's practice location on file with NPPES is 2915 Hunter Mill Road, Oakton, VA 22124.
- What is Allingham & Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Allingham & Associates PC is (703) 255-1190.
- Who is the authorized official for Allingham & Associates PC?
- The authorized official listed on Allingham & Associates PC's NPPES record is David Allingham, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allingham & Associates PC's NPI active?
- Yes — Allingham & Associates PC's NPI (1154500999) is active in the NPPES registry as of the last update on 2008-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.