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William Lloyd, MD
NPI 1033211164 · Rheumatology Physician · Salem, MA
William Lloyd, MD is a Rheumatology Physician provider in Salem, MA (NPI 1033211164).
Provider details
- NPI number
- 1033211164
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 43398 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
79 Highland Ave
Ste 309
Salem, MA 01970
Phone: (978) 744-0866
Fax: (978) 744-6138
Street-level locationGet directions
Mailing address
79 Highland Ave
Salem, MA 01970-2711
Registry dates
- Enumerated
- 2006-09-01
- Last updated
- 2007-07-16
Frequently asked questions
- What is William Lloyd's NPI number?
- William Lloyd's National Provider Identifier (NPI) is 1033211164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lloyd's specialty?
- William Lloyd is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is William Lloyd located?
- William Lloyd's practice location on file with NPPES is 79 Highland Ave, Salem, MA 01970.
- What is William Lloyd's phone number?
- The practice phone number listed in the NPPES registry for William Lloyd is (978) 744-0866.
- Is William Lloyd's NPI active?
- Yes — William Lloyd's NPI (1033211164) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.