MD Matt LLC
NPI 1861033441 · Family Nurse Practitioner · Baltimore, MD
MD Matt LLC is a Family Nurse Practitioner organization in Baltimore, MD (NPI 1861033441).
Provider details
- NPI number
- 1861033441
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- William Shaffer, Care Coordinator(443) 559-4137
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-10-04
- Last updated
- 2022-02-01
- Certified
- 2022-02-01
Frequently asked questions
- What is MD Matt LLC's NPI number?
- MD Matt LLC's National Provider Identifier (NPI) is 1861033441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is MD Matt LLC?
- MD Matt LLC is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is MD Matt LLC located?
- MD Matt LLC's practice location on file with NPPES is 1050 North Point Rd, Baltimore, MD 21224-3329.
- What is MD Matt LLC's phone number?
- The practice phone number listed in the NPPES registry for MD Matt LLC is (410) 575-1785.
- Who is the authorized official for MD Matt LLC?
- The authorized official listed on MD Matt LLC's NPPES record is William Shaffer, Care Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is MD Matt LLC's NPI active?
- Yes — MD Matt LLC's NPI (1861033441) is active in the NPPES registry as of the last update on 2022-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.