What is Jason Lefler's NPI number?

Jason Lefler's National Provider Identifier (NPI) is 1033919535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jason Lefler's specialty?

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

Where is Jason Lefler located?

Jason Lefler's practice location on file with NPPES is 820 Casanova Ave Apt 64, Monterey, CA 93940-6887.

What is Jason Lefler's phone number?

The practice phone number listed in the NPPES registry for Jason Lefler is (402) 617-3875.

Is Jason Lefler's NPI active?

Yes — Jason Lefler's NPI (1033919535) is active in the NPPES registry as of the last update on 2025-03-14.

IndividualActive

Jason Lefler

NPI 1033919535 · Mental Health Counselor · Monterey, CA

Jason Lefler is a Mental Health Counselor provider in Monterey, CA (NPI 1033919535).

Provider details

NPI number: 1033919535
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

820 Casanova Ave Apt 64

Monterey, CA 93940-6887

Phone: (402) 617-3875

Street-level locationGet directions

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Mailing address