Stephen Mallott, MD
NPI 1881646719 · Internal Medicine Physician · Martinsburg, WV
Stephen Mallott, MD is a Internal Medicine Physician provider in Martinsburg, WV (NPI 1881646719).
Provider details
- NPI number
- 1881646719
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14916 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2013-02-11
Frequently asked questions
- What is Stephen Mallott's NPI number?
- Stephen Mallott's National Provider Identifier (NPI) is 1881646719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Mallott's specialty?
- Stephen Mallott is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Mallott located?
- Stephen Mallott's practice location on file with NPPES is 99 Tavern Rd, Martinsburg, WV 25401-2890.
- What is Stephen Mallott's phone number?
- The practice phone number listed in the NPPES registry for Stephen Mallott is (304) 263-4999.
- Is Stephen Mallott's NPI active?
- Yes — Stephen Mallott's NPI (1881646719) is active in the NPPES registry as of the last update on 2013-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.