What is Mark Estelle's NPI number?

Mark Estelle's National Provider Identifier (NPI) is 1275875544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Estelle's specialty?

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

Where is Mark Estelle located?

Mark Estelle's practice location on file with NPPES is 324 E Bixby Rd, Long Beach, CA 90807-3432.

What is Mark Estelle's phone number?

The practice phone number listed in the NPPES registry for Mark Estelle is (562) 595-8111.

Is Mark Estelle's NPI active?

Yes — Mark Estelle's NPI (1275875544) is active in the NPPES registry as of the last update on 2013-03-25.

IndividualActive

Mark Estelle

NPI 1275875544 · Case Manager/Care Coordinator · Long Beach, CA

Mark Estelle is a Case Manager/Care Coordinator provider in Long Beach, CA (NPI 1275875544).

Provider details

NPI number: 1275875544
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
13 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.

Practice location

324 E Bixby Rd

Long Beach, CA 90807-3432

Phone: (562) 595-8111

Street-level locationGet directions

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Mailing address