What is C William Kaiser's NPI number?

C William Kaiser's National Provider Identifier (NPI) is 1205875390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is C William Kaiser's specialty?

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

Where is C William Kaiser located?

C William Kaiser's practice location on file with NPPES is 8 Middle St, Concord, MA 01742-2407.

What is C William Kaiser's phone number?

The practice phone number listed in the NPPES registry for C William Kaiser is (508) 662-3465.

Is C William Kaiser's NPI active?

Yes — C William Kaiser's NPI (1205875390) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

C William Kaiser, M.D.

NPI 1205875390 · Surgery Physician · Concord, MA

C William Kaiser, M.D. is a Surgery Physician provider in Concord, MA (NPI 1205875390).

Provider details

NPI number: 1205875390
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: 31877 (MA)

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 31877 (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

8 Middle St

Concord, MA 01742-2407

Phone: (508) 662-3465

Street-level locationGet directions

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Mailing address