DR. RYAJA JOHNSON
NPI 1972019024
Psychologist - Clinical in Galveston, TX

Q: What is Ryaja Johnson's NPI number?

The NPI number for Ryaja Johnson is 1972019024. It was assigned to this individual provider in the NPPES registry on December 26, 2017.

Q: What is Ryaja Johnson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Ryaja Johnson was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 December 26, 2017PECOS EnrolledAccepts Medicare Assignment

400 HARBORSIDE DR, STE 104, GALVESTON, TX 77555(409) 772-2166(409) 772-2663 Get Directions Write a Review

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

Record update history: Mar 11, 2026, Jun 12, 2023, Oct 8, 2020 and 1 more (4 updates tracked since 2017).

On this page

About Dr. Ryaja Johnson NPPES

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

DR. RYAJA JOHNSON (NPI 1972019024) is an individual clinical provider in Galveston, Texas, licensed in Texas (39816) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and maintains a secondary practice location in Galveston.

NPPES Registry Identity

NPI1972019024

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. RYAJA JOHNSON

Location Address400 HARBORSIDE DR, STE 104Galveston, TX 77555-0001

Mailing Address301 University BlvdGalveston, TX 77555-1120 · (409) 772-2166 · Fax (409) 772-2663

Phone(409) 772-2166

Fax(409) 772-2663

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateDecember 26, 2017

Last NPPES UpdateMarch 11, 20264 updates tracked since enumeration

NPPES CertifiedMarch 11, 2026

✔ NPI 1972019024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in TX · 39816

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

400 HARBORSIDE DR, Galveston, TX 77555

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Secondary Practice Location 1

Location 1301 University BlvdGalveston, TX 77555-1120 · Phone (409) 772-2166 · Fax (409) 772-2663

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, Oscar Insurance Company, WellPoint.Insurance ›

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. Ryaja Johnson 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 ID2163887126

PECOS Enrollment IDI20230426000355

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Texas Medical Branch Galveston

Acute Care Hospitals · Galveston, TX

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number450018

Location301 University BoulevardGalveston, TX 77555 · Galveston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77555 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$173.07 typical visit price

range $57.19 – $173.07

Typical copayment $43.26 (range $14.29 – $43.26)

Most-billed visit code 99205

Established Patient

$100.90 typical visit price

range $18.45 – $141.36

Typical copayment $25.22 (range $4.61 – $35.34)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. PAYMON BEHROOZ MOSAVI M.D.

Psychiatry & Neurology (Psychiatry)

400 HARBORSIDE DR, STE 118-119
GALVESTON, TX 77555

Galveston County (409) 772-0770

JOSE A LOERA MD

Internal Medicine (Geriatric Medicine)

400 HARBORSIDE DR
GALVESTON, TX 77555

Galveston County (409) 772-2222

BRIA BURCIAGA PA-C

Physician Assistant

400 HARBORSIDE DR, STE 109
GALVESTON, TX 77555

Galveston County (409) 226-7846

JENNIFER R RALEY MD

Family Medicine

400 HARBORSIDE DR, STE 104
GALVESTON, TX 77555

Galveston County (409) 772-2166

MRS. ZULEICA MARIE SANTIAGO DELGADO MD

Family Medicine

400 HARBORSIDE DR, STE 104
GALVESTON, TX 77555

Galveston County (409) 772-2166

DR. CHARLENA JANICE MELNYK MD

Psychiatry & Neurology (Psychiatry)

400 HARBORSIDE DR, STE 118-119
GALVESTON, TX 77555

Galveston County (409) 772-0770

DR. DOMINIQUE DAVIS MD, MS

Pediatrics

400 HARBORSIDE DR
GALVESTON, TX 77555

Galveston County (409) 772-3695

EDYTHE HARVEY MD

Psychiatry & Neurology (Psychiatry)

400 HARBORSIDE DR, STE 118-119
GALVESTON, TX 77555

Galveston County (409) 772-0770

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 Ryaja Johnson's NPI number?

The NPI number for Ryaja Johnson is 1972019024. It was assigned to this individual provider in the NPPES registry on December 26, 2017.

Where is Ryaja Johnson located?

Ryaja Johnson practices at 400 Harborside Dr Ste 104, Galveston, TX 77555. The listed phone number is (409) 772-2166.

What is Ryaja Johnson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Ryaja Johnson enrolled in Medicare?

Yes. Ryaja Johnson 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.

What insurance does Ryaja Johnson accept?

Health plans from Community Health Choice, Oscar Insurance Company and WellPoint list Ryaja 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.

Is Ryaja Johnson affiliated with any hospitals?

According to CMS data, Ryaja Johnson is affiliated with University Of Texas Medical Branch Galveston.

When was this NPI record last updated?

The NPPES record for Ryaja Johnson was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.