Expanding Medicine, LLC
NPI 1821582297 · Internal Medicine Physician · Westminster, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Expanding Medicine, LLC is a Internal Medicine Physician organization in Westminster, MD (NPI 1821582297).
Provider details
- NPI number
- 1821582297
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Wah, Owner(667) 367-2260
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 6012 Jefferson BlvdFrederick, MD 21703-6953Phone: (301) 371-7165
- 347 Ballenger Center DrFrederick, MD 21703-7095Phone: (302) 663-5181
Registry dates
- Enumerated
- 2018-06-19
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Expanding Medicine, LLC's NPI number?
- Expanding Medicine, LLC's National Provider Identifier (NPI) is 1821582297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Expanding Medicine, LLC?
- Expanding Medicine, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Expanding Medicine, LLC located?
- Expanding Medicine, LLC's practice location on file with NPPES is 71 E Main St, Westminster, MD 21157-5026.
- What is Expanding Medicine, LLC's phone number?
- The practice phone number listed in the NPPES registry for Expanding Medicine, LLC is (410) 871-8104.
- Does Expanding Medicine, LLC accept Medicare?
- Expanding Medicine, LLC 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 Expanding Medicine, LLC?
- The authorized official listed on Expanding Medicine, LLC's NPPES record is John Wah, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Expanding Medicine, LLC's NPI active?
- Yes — Expanding Medicine, LLC's NPI (1821582297) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.