What is William Land's NPI number?

William Land's National Provider Identifier (NPI) is 1457390452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Land's specialty?

William Land is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is William Land located?

William Land's practice location on file with NPPES is 831 Beacon St, Newton, MA 02459-1822.

What is William Land's phone number?

The practice phone number listed in the NPPES registry for William Land is (617) 964-5503.

Is William Land's NPI active?

Yes — William Land's NPI (1457390452) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Land, M.D.

NPI 1457390452 · Psychiatry Physician · Newton, MA

William Land, M.D. is a Psychiatry Physician provider in Newton, MA (NPI 1457390452).

Provider details

NPI number: 1457390452
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: 60518 (MA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 60518 (MA)
Allopathic & Osteopathic Physicians

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

831 Beacon St

Newton, MA 02459-1822

Phone: (617) 964-5503

Street-level locationGet directions

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Mailing address