Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JOHN PAUL MOLENAAR MA, F-AAA
NPI 1174525299
Audiologist-Hearing Aid Fitter in San Diego, CA

Q: What is John Molenaar's NPI number?

The NPI number for John Molenaar is 1174525299. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Q: What is John Molenaar's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Molenaar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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 June 01, 2005

4060 4TH AVE, STE 410A, SAN DIEGO, CA 92103(619) 298-8546 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

On this page

About Mr. John Paul Molenaar Ma, F-aaa NPPES

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

MR. JOHN PAUL MOLENAAR MA, F-AAA (NPI 1174525299) is an individual audiologist-hearing aid fitter provider in San Diego, California, licensed in California (HA6015) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1174525299

Entity TypeIndividualMale

Primary Taxonomy237600000X

Provider Legal NameMR. JOHN PAUL MOLENAARCredential: MA, F-AAA

Location Address4060 4TH AVE, STE 410ASan Diego, CA 92103-2121

Mailing Address4066 Albatross St, Apt 24San Diego, CA 92103-1950

Phone(619) 298-8546

Sole ProprietorNo

Enumeration DateJune 1, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1174525299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers

Taxonomy Code237600000X

License✔ Licensed in CA · HA6015

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.

Also ListedAudiologistTaxonomy 231H00000X · License AU2293 (CA)

4060 4TH AVE, San Diego, CA 92103

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Other Providers at the Same Location NPPES 20

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

ERIN DWYER N.P.-C

Nurse Practitioner (Family)

4060 4TH AVE, SUITE 310
SAN DIEGO, CA 92103

San Diego County (619) 297-4707

MRS. CHRISTIN ROSE BAWA ATC, PA-C

Physician Assistant

4060 4TH AVE, 7TH FLOOR
SAN DIEGO, CA 92103

San Diego County (619) 686-8313

SARAH JEAN WYLES

Physical Therapist

4060 4TH AVE
SAN DIEGO, CA 92103

San Diego County (619) 607-3023

SUJA DEVI DUBOIS MD

Internal Medicine (Gastroenterology)

4060 4TH AVE, #240
SAN DIEGO, CA 92103

San Diego County (619) 291-6064

SCRIPPS CLINIC MEDICAL GROUP

Clinic/Center (Multi-Specialty)

4060 4TH AVE, 508
SAN DIEGO, CA 92103

San Diego County (619) 497-6192

DR. JOHN J MARTIN MD

Urology

4060 4TH AVE, SUITE 310
SAN DIEGO, CA 92103

San Diego County (619) 297-4707

SUZANNE MARIE HONEYCUTT PT

Physical Therapist

4060 4TH AVE, #105
SAN DIEGO, CA 92103

San Diego County (619) 299-5246

CARRIE BITSKO A.T.C.

Specialist/Technologist (Athletic Trainer)

4060 4TH AVE, SUITE 105
SAN DIEGO, CA 92103

San Diego County (619) 299-5246

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 John Molenaar's NPI number?

The NPI number for John Molenaar is 1174525299. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is John Molenaar located?

John Molenaar practices at 4060 4th Ave Ste 410A, San Diego, CA 92103. The listed phone number is (619) 298-8546.

What is John Molenaar's specialty?

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

When was this NPI record last updated?

The NPPES record for John Molenaar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.