IndividualActive
William Hobbs
NPI 1003888645 · Specialist · Baltimore, MD
William Hobbs is a Specialist provider in Baltimore, MD (NPI 1003888645).
Provider details
- NPI number
- 1003888645
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- License
- D0025213 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
2000 W Baltimore St
Baltimore, MD 21223-1558
Phone: (410) 362-3000
Street-level locationGet directions
Mailing address
8604 Glen Hannah Ct
Windsor Mill, MD 21244-1100
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Hobbs's NPI number?
- William Hobbs's National Provider Identifier (NPI) is 1003888645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hobbs's specialty?
- William Hobbs is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is William Hobbs located?
- William Hobbs's practice location on file with NPPES is 2000 W Baltimore St, Baltimore, MD 21223-1558.
- What is William Hobbs's phone number?
- The practice phone number listed in the NPPES registry for William Hobbs is (410) 362-3000.
- Is William Hobbs's NPI active?
- Yes — William Hobbs's NPI (1003888645) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.