Mary Ruth Lopez, MD PLLC
NPI 1194112524 · Family Medicine Physician · Martinsburg, WV
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ruth Lopez, MD PLLC is a Family Medicine Physician organization in Martinsburg, WV (NPI 1194112524).
Provider details
- NPI number
- 1194112524
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mary Ruth Lopez, Physician(304) 262-8686
- License
- 22265 (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
11 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
- 2015-04-23
- Last updated
- 2015-04-23
Frequently asked questions
- What is Mary Ruth Lopez, MD PLLC's NPI number?
- Mary Ruth Lopez, MD PLLC's National Provider Identifier (NPI) is 1194112524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Ruth Lopez, MD PLLC?
- Mary Ruth Lopez, MD PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Ruth Lopez, MD PLLC located?
- Mary Ruth Lopez, MD PLLC's practice location on file with NPPES is 233 Warm Springs Ave, Martinsburg, WV 25404-3825.
- What is Mary Ruth Lopez, MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Mary Ruth Lopez, MD PLLC is (304) 262-8686.
- Does Mary Ruth Lopez, MD PLLC accept Medicare?
- Mary Ruth Lopez, MD PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mary Ruth Lopez, MD PLLC?
- The authorized official listed on Mary Ruth Lopez, MD PLLC's NPPES record is Mary Ruth Lopez, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Ruth Lopez, MD PLLC's NPI active?
- Yes — Mary Ruth Lopez, MD PLLC's NPI (1194112524) is active in the NPPES registry as of the last update on 2015-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.