What is Margaret O'Brien's NPI number?

Margaret O'Brien's National Provider Identifier (NPI) is 1942428891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret O'Brien's specialty?

Margaret O'Brien is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Margaret O'Brien located?

Margaret O'Brien's practice location on file with NPPES is 0006 Woody Creek Plaza, Woody Creek, CO 81656.

What is Margaret O'Brien's phone number?

The practice phone number listed in the NPPES registry for Margaret O'Brien is (970) 923-9666.

Is Margaret O'Brien's NPI active?

Yes — Margaret O'Brien's NPI (1942428891) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Margaret O'Brien, MPT LPT

NPI 1942428891 · Physical Therapist · Woody Creek, CO

Margaret O'Brien, MPT LPT is a Physical Therapist provider in Woody Creek, CO (NPI 1942428891).

Provider details

NPI number: 1942428891
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: MPT LPT
Sex: Female
Sole proprietor: Yes
License: 3296 (CO)

Specialties & taxonomies

Physical TherapistPrimary225100000XLicense 3296 (CO)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Detailed profile(89/100 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

0006 Woody Creek Plaza

Woody Creek, CO 81656

Phone: (970) 923-9666

Street-level locationGet directions

More CO providers

Mailing address

Po Box 235

Woody Creek, CO 81656-0235

Enumerated: 2007-04-23
Last updated: 2007-07-08

Frequently asked questions

What is Margaret O'Brien's NPI number?: Margaret O'Brien's National Provider Identifier (NPI) is 1942428891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Margaret O'Brien's specialty?: Margaret O'Brien is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Margaret O'Brien located?: Margaret O'Brien's practice location on file with NPPES is 0006 Woody Creek Plaza, Woody Creek, CO 81656.
What is Margaret O'Brien's phone number?: The practice phone number listed in the NPPES registry for Margaret O'Brien is (970) 923-9666.
Is Margaret O'Brien's NPI active?: Yes — Margaret O'Brien's NPI (1942428891) 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.