What is Margarett Crabtree's NPI number?

Margarett Crabtree's National Provider Identifier (NPI) is 1124561527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margarett Crabtree's specialty?

Margarett Crabtree is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Margarett Crabtree located?

Margarett Crabtree's practice location on file with NPPES is 359 S Washington St, Sonora, CA 95370-5021.

What is Margarett Crabtree's phone number?

The practice phone number listed in the NPPES registry for Margarett Crabtree is (209) 694-8698.

Is Margarett Crabtree's NPI active?

Yes — Margarett Crabtree's NPI (1124561527) is active in the NPPES registry as of the last update on 2016-12-02.

IndividualActive

Margarett Crabtree

NPI 1124561527 · Case Manager/Care Coordinator · Sonora, CA

Margarett Crabtree is a Case Manager/Care Coordinator provider in Sonora, CA (NPI 1124561527).

Provider details

NPI number: 1124561527
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

Practice location

359 S Washington St

Sonora, CA 95370-5021

Phone: (209) 694-8698

Fax: (209) 536-9962

Street-level locationGet directions

More CA providers

Mailing address

427 Highway 49 Ste 305

Sonora, CA 95370-5666

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
83% 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.

Enumerated: 2016-12-02
Last updated: 2016-12-02

Frequently asked questions

What is Margarett Crabtree's NPI number?: Margarett Crabtree's National Provider Identifier (NPI) is 1124561527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Margarett Crabtree's specialty?: Margarett Crabtree is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Margarett Crabtree located?: Margarett Crabtree's practice location on file with NPPES is 359 S Washington St, Sonora, CA 95370-5021.
What is Margarett Crabtree's phone number?: The practice phone number listed in the NPPES registry for Margarett Crabtree is (209) 694-8698.
Is Margarett Crabtree's NPI active?: Yes — Margarett Crabtree's NPI (1124561527) is active in the NPPES registry as of the last update on 2016-12-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions