DR. JOSEPH A LANTZ PSY.D.
NPI 1154401479
Psychologist - Forensic in Whittier, CA

Q: What is Joseph Lantz's NPI number?

The NPI number for Joseph Lantz is 1154401479. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is Joseph Lantz's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Forensic, with taxonomy code 103TF0200X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Lantz was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 17, 2006Accepts Medicare Assignment

13215 PENN ST, SUITE 402, WHITTIER, CA 90602(562) 945-2233 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Joseph A Lantz Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSEPH A LANTZ PSY.D. (NPI 1154401479) is an individual forensic provider in Whittier, California, licensed in California (PSY 11954) and active in the NPI registry since October 2006. He is a graduate of Other (1987).

NPPES Registry Identity

NPI1154401479

Entity TypeIndividualMale

Primary Taxonomy103TF0200X

Provider Legal NameDR. JOSEPH A LANTZCredential: PSY.D.

Location Address13215 PENN ST, SUITE 402Whittier, CA 90602-1722

Mailing Address13215 Penn St, Suite 402Whittier, CA 90602-1722 · (562) 945-2233

Phone(562) 945-2233

Sole ProprietorYes

Medical School CMSOtherGraduated 1987

Enumeration DateOctober 17, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1154401479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ForensicBehavioral Health & Social Service Providers

Taxonomy Code103TF0200X

License✔ Licensed in CA · PSY 11954

Definition

A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.

Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License PSY 11954 (CA)

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY 11954 (CA)

13215 PENN ST, Whittier, CA 90602

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph A Lantz Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315113065

PECOS Enrollment IDI20111229000434

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

123 services43 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

122 services44 patients

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

52 services52 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. JONAS MICHAEL HOLL M.A.

Audiologist

13215 PENN ST
WHITTIER, CA 90602

Los Angeles County (562) 464-5978

DANIEL V. ROMO, DDS PC

Dentist

13215 PENN ST, SUITE 200
WHITTIER, CA 90602

Los Angeles County (562) 696-2862

DANIEL V ROMO

Dentist

13215 PENN ST, SUITE
WHITTIER, CA 90602

Los Angeles County (562) 696-2862

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Lantz's NPI number?

The NPI number for Joseph Lantz is 1154401479. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Joseph Lantz located?

Joseph Lantz practices at 13215 Penn St Suite 402, Whittier, CA 90602. The listed phone number is (562) 945-2233.

What is Joseph Lantz's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Forensic, with taxonomy code 103TF0200X.

Is Joseph Lantz enrolled in Medicare?

Yes. Joseph Lantz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Joseph Lantz was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.