1. Home
  2. Directory
  3. California
  4. Tarzana
  5. Audiologist Hearing Aid Fitter
  6. NPI Profile

MR. JONATHAN C LEITERMAN SC.D
NPI 1093897662
Audiologist-Hearing Aid Fitter in Tarzana, CA

Active since October 20, 2006
5525 ETIWANDA AVE STE 201, TARZANA, CA 91356(888) 054-2247(888) 405-0429 Get Directions Write a Review

NPPES record last updated: September 19, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 19, 2021, Mar 17, 2020, Jul 15, 2019 and 1 more (4 updates tracked since 2016).

About Mr. Jonathan C Leiterman Sc.d NPPES

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

MR. JONATHAN C LEITERMAN SC.D (NPI 1093897662) is an individual audiologist-hearing aid fitter provider in Tarzana, California, licensed in California (AU2631) and active in the NPI registry since October 2006. He maintains a secondary practice location in Torrance and is a graduate of Other (1998).

NPPES Registry Identity

NPI1093897662
Entity TypeIndividualMale
Primary Taxonomy237600000X
Provider Legal NameMR. JONATHAN C LEITERMANCredential: SC.D
Location Address5525 ETIWANDA AVE STE 201Tarzana, CA 91356-6135
Mailing Address5525 Etiwanda Ave Ste 201Tarzana, CA 91356-6135 · (818) 578-5093 · Fax (888) 405-0429
Phone(888) 054-2247
Fax(888) 405-0429
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateOctober 20, 2006
Last NPPES UpdateSeptember 19, 20214 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2021
✔ NPI 1093897662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
Licenses✔ Licensed in CA · AU2631✔ Licensed in NJ · 41YA00071500
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
5525 ETIWANDA AVE STE 201, Tarzana, CA 91356
Open in Google Maps ↗

Secondary Practice Location 1

Location 120911 Earl St Ste 330Torrance, CA 90503-4336 · Phone (888) 405-2247 · Fax (888) 405-0429

Other Identifiers 1

Medicaid1154564300CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Jonathan C Leiterman Sc.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365595238
PECOS Enrollment IDI20090727000093

Medicare Billing Reassignments

4

Medicare enrollment records show Jonathan Leiterman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Audiology Associates, Inc
Same address
Audiologist
5525 ETIWANDA AVE STE 201
Tarzana, CA 91356
  • Reassigned Medicare billing, California enrollment
NPI 1154564300 (818) 578-5093
Ent Group Of Los Angeles
Same address
Otolaryngology
5525 ETIWANDA AVE, SUITE 312
Tarzana, CA 91356
  • Reassigned Medicare billing, California enrollment
  • 9 clinicians in this Medicare group
NPI 1518359850 (818) 609-0600
Innovative Medical Solutions Inc A Medical Group
5.5 mi
Adolescent Medicine
14860 ROSCOE BLVD STE 200
Panorama City, CA 91402
  • Reassigned Medicare billing, California enrollment
  • 95 clinicians in this Medicare group
NPI 1972624955 (310) 553-5203
La Hearing Diagnostics Centers LLC
20 mi
Neurology
2220 LYNN RD STE 202
Thousand Oaks, CA 91360
  • Reassigned Medicare billing, California enrollment
NPI 1518836733 (888) 966-3277

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Test for eardrum and muscle function 92550
This test assesses the health of your eardrum and muscles linked to hearing. A small device is placed in your ear that creates pressure changes and sounds. Your ear's responses are recorded to determine if they are functioning properly.
31 services31 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
30 services30 patients
Placement of ear probe for computerized measurement of repeated sounds with interpretation and report 92588
This procedure involves placing a probe in your ear to measure how it responds to repeated sounds. The data is then interpreted by a computer to assess your hearing health. The findings are compiled into a report for further evaluation.
30 services30 patients

Other Providers at the Same Location NPPES 2

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

SOUTHERN CALIFORNIA AUDIOLOGY ASSOCIATES, INC
Audiologist
5525 ETIWANDA AVE STE 201
TARZANA, CA 91356
Los Angeles County (818) 578-5093
DR. DIANA SUWEN LEE MD
Internal Medicine
5525 ETIWANDA AVE STE 201
TARZANA, CA 91356
Los Angeles County (424) 314-7799

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 Jonathan Leiterman's NPI number?

The NPI number for Jonathan Leiterman is 1093897662. It was assigned to this individual provider in the NPPES registry on October 20, 2006.

Where is Jonathan Leiterman located?

Jonathan Leiterman practices at 5525 Etiwanda Ave Ste 201, Tarzana, CA 91356. The listed phone number is (888) 054-2247.

What is Jonathan Leiterman's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Is Jonathan Leiterman enrolled in Medicare?

Yes. Jonathan Leiterman is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jonathan Leiterman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Leiterman reassigns Medicare benefits to 4 organizations: Southern California Audiology Associates, Inc (Tarzana, CA), Ent Group Of Los Angeles (Tarzana, CA), Innovative Medical Solutions Inc A Medical Group (Panorama City, CA) and La Hearing Diagnostics Centers LLC (Thousand Oaks, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Leiterman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jonathan Leiterman was last updated on September 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.