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DR. CHRISTA MARIE JOHNSON AU.D.
NPI 1952656639
Audiologist-Hearing Aid Fitter in New Haven, CT

Active since July 18, 2012
73.56/100
CMS Quality Rating
800 HOWARD AVE FL 4, NEW HAVEN, CT 06519(203) 785-5430 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 6, 2026, Feb 24, 2025, Feb 20, 2023 (3 updates tracked since 2023).

About Dr. Christa Marie Johnson Au.d. NPPES

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

DR. CHRISTA MARIE JOHNSON AU.D. (NPI 1952656639) is an individual audiologist-hearing aid fitter provider in New Haven, Connecticut, licensed in Connecticut (728) and active in the NPI registry since July 2012. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1952656639
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameDR. CHRISTA MARIE JOHNSONCredential: AU.D.
Location Address800 HOWARD AVE FL 4New Haven, CT 06519-1369
Mailing Address800 Howard Ave Fl 4New Haven, CT 06519-1369 · (203) 785-5430
Phone(203) 785-5430
Sole ProprietorYes
Enumeration DateJuly 18, 2012
Last NPPES UpdateAugust 6, 20263 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1952656639 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 CT · 728
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 2423 (NY)
800 HOWARD AVE FL 4, New Haven, CT 06519
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Secondary Practice Locations 2

Location 1519 W Jubal Early Dr Ste 200Winchester, VA 22601-6519 · Phone (540) 536-7290
Location 2120 N Commerce Ave Ste 245Front Royal, VA 22630-2672 · Phone (540) 635-0795

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christa Marie Johnson Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

5

Medicare enrollment records show Christa Johnson reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University
0.4 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432
Cornell Scott Hill Health Corporation
0.4 mi
Federally Qualified Health Center (FQHC)
400-428 COLUMBUS AVENUE
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 468 clinicians in this Medicare group
NPI 1902921380 (203) 503-3000
Easter Seal Rehabilitation Center
20 mi
Clinic/Center
22 TOMPKINS ST
Waterbury, CT 06708
  • Reassigned Medicare billing, Connecticut enrollment
  • 5 clinicians in this Medicare group
NPI 1497054316 (203) 754-5141
Winchester Medical Center
310 mi
Rural Health
160 MERCHANT ST STE 100
Winchester, VA 22603
  • Reassigned Medicare billing, Virginia enrollment
  • 756 clinicians in this Medicare group
NPI 1467045922 (540) 536-5560
Warren Memorial Hospital, Inc.
321 mi
Emergency Medicine
351 VALLEY HEALTH WAY
Front Royal, VA 22630
  • Reassigned Medicare billing, Virginia enrollment
  • 367 clinicians in this Medicare group
NPI 1164442281 (540) 636-0300

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

Other Providers at the Same Location NPPES 15

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

NAD E. KATTAN AU.D.
Audiologist
800 HOWARD AVE FL 4, YALE HEARING & BALANCE CENTER
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2467
BRUNO CARDOSO
Otolaryngology
800 HOWARD AVE FL 4, YNHH, SURGERY - OTOLARYNGOLOGY
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2593
JUSTIN COTTRELL MD
Otolaryngology (Otology & Neurotology)
800 HOWARD AVE FL 4
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (877) 925-3637
DR. HANNAH ELIZABETH DUNN AU.D.
Audiologist
800 HOWARD AVE FL 4
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-5430
DR. RICHARD PETER MANES MD
Otolaryngology
800 HOWARD AVE FL 4, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2593
DR. YAN HO LEE M.D.
Otolaryngology
800 HOWARD AVE FL 4
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (917) 885-4546
JOHN PATRICK GERRITY JR. MA, CCC-SLP
Speech-Language Pathologist
800 HOWARD AVE FL 4
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-5430
DR. OLIVIA DAVIS PIPER AU.D.
Audiologist
800 HOWARD AVE FL 4
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-5430

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 Christa Johnson's NPI number?

The NPI number for Christa Johnson is 1952656639. It was assigned to this individual provider in the NPPES registry on July 18, 2012.

Where is Christa Johnson located?

Christa Johnson practices at 800 Howard Ave Fl 4, New Haven, CT 06519. The listed phone number is (203) 785-5430.

What is Christa Johnson's specialty?

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

Is Christa Johnson enrolled in Medicare?

Yes. Christa Johnson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christa Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christa Johnson reassigns Medicare benefits to 5 organizations: Yale University (New Haven, CT), Cornell Scott Hill Health Corporation (New Haven, CT), Easter Seal Rehabilitation Center (Waterbury, CT), Winchester Medical Center (Winchester, VA) and Warren Memorial Hospital, Inc. (Front Royal, VA). 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 Christa Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christa Johnson accept?

Health plans from CareSource list Christa Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christa Johnson was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.