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Laurence Krenis, MD
NPI 1083670236 · Anesthesiology Physician · Boston, MA
Laurence Krenis, MD is a Anesthesiology Physician provider in Boston, MA (NPI 1083670236).
Provider details
- NPI number
- 1083670236
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 39351 (MA)
Specialties & taxonomies
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
75 Francis Street
Brigham and Womens Hospital Department of Anesthesia
Boston, MA 02115
Phone: (617) 732-8210
Street-level locationGet directions
Mailing address
75 Francis Street
Boston, MA 02115
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Laurence Krenis's NPI number?
- Laurence Krenis's National Provider Identifier (NPI) is 1083670236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurence Krenis's specialty?
- Laurence Krenis is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Laurence Krenis located?
- Laurence Krenis's practice location on file with NPPES is 75 Francis Street, Boston, MA 02115.
- What is Laurence Krenis's phone number?
- The practice phone number listed in the NPPES registry for Laurence Krenis is (617) 732-8210.
- Is Laurence Krenis's NPI active?
- Yes — Laurence Krenis's NPI (1083670236) 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.