What is Mark Landeros's NPI number?

Mark Landeros's National Provider Identifier (NPI) is 1649549163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Landeros's specialty?

Mark Landeros is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Mark Landeros located?

Mark Landeros's practice location on file with NPPES is 301 E Arrow Hwy, San Dimas, CA 91773-3364.

What is Mark Landeros's phone number?

The practice phone number listed in the NPPES registry for Mark Landeros is (909) 293-7850.

Is Mark Landeros's NPI active?

Yes — Mark Landeros's NPI (1649549163) is active in the NPPES registry as of the last update on 2011-12-29.

IndividualActive

Mark Landeros

NPI 1649549163 · Counselor · San Dimas, CA

Mark Landeros is a Counselor provider in San Dimas, CA (NPI 1649549163).

Provider details

NPI number: 1649549163
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
14 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

301 E Arrow Hwy

102

San Dimas, CA 91773-3364

Phone: (909) 293-7850

Street-level locationGet directions

More CA providers

Mailing address