What is Mary Langlois's NPI number?

Mary Langlois's National Provider Identifier (NPI) is 1447433867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Langlois's specialty?

Mary Langlois is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Mary Langlois located?

Mary Langlois's practice location on file with NPPES is 2575 Spruce St, Boulder, CO 80302-3806.

What is Mary Langlois's phone number?

The practice phone number listed in the NPPES registry for Mary Langlois is (303) 449-3594.

Is Mary Langlois's NPI active?

Yes — Mary Langlois's NPI (1447433867) is active in the NPPES registry as of the last update on 2007-12-07.

IndividualActive

Mary Langlois, MD

NPI 1447433867 · Internal Medicine Physician · Boulder, CO

Mary Langlois, MD is a Internal Medicine Physician provider in Boulder, CO (NPI 1447433867).

Provider details

NPI number: 1447433867
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 31795 (CO)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 31795 (CO)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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

2575 Spruce St

Boulder, CO 80302-3806

Phone: (303) 449-3594

Fax: (303) 449-3112

Street-level locationGet directions

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Mailing address