RHONDA MEDINA LRRT
NPI 1841148947
Respiratory Therapist, Registered in Saginaw, MI

NPI Status: Active since March 17, 2026

Contact Information

1500 WEISS ST
SAGINAW, MI
ZIP 48602
Phone: (989) 497-2500
Fax: (989) 321-4972

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  • Individual
  • Female
  • Respiratory Therapist, Registered

About RHONDA MEDINA

This page provides the complete NPI Profile along with additional information for Rhonda Medina, a provider established in Saginaw, Michigan with a medical specialization in Respiratory Therapist, Registered. The healthcare provider is registered in the NPI registry with number 1841148947 assigned on March 2026. The practitioner's primary taxonomy code is 227900000X with license number 4401003222 (MI). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1841148947
Provider Name
RHONDA MEDINA LRRT
Gender
Female
Entity Type
Individual
Location Address
1500 WEISS ST SAGINAW, MI 48602
Location Phone
(989) 497-2500
Location Fax
(989) 321-4972
Mailing Address
1500 WEISS ST SAGINAW, MI 48602
Mailing Phone
(989) 497-2500
Mailing Fax
(989) 321-4972
Is Sole Proprietor?
No
Enumeration Date
03-17-2026
Last Update Date
03-17-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Respiratory Therapist, Registered

Taxonomy Code
227900000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
4401003222
License State
MI
Taxonomy Description
A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1841148947, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 1 → 2 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 8 + 1 + 2 + 4 + 1 + 6 + 9 + 8 + 24 = 73

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1841148947.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist (Pharmacotherapy)
1500 WEISS ST, (TRAVERSE CITY VA OUTPATIENT CLINIC)
SAGINAW, MI 48602
Physician Assistant
1500 WEISS ST
SAGINAW, MI 48602
Internal Medicine
1500 WEISS ST
SAGINAW, MI 48602
Nurse Anesthetist, Certified Registered
1500 WEISS ST
SAGINAW, MI 48602
Nurse Practitioner
1500 WEISS ST
SAGINAW, MI 48602
Family Medicine
1500 WEISS ST
SAGINAW, MI 48602
Social Worker (Clinical)
1500 WEISS ST
SAGINAW, MI 48602
Social Worker (Clinical)
1500 WEISS ST
SAGINAW, MI 48602
Military Health Care Provider
1500 WEISS ST
SAGINAW, MI 48602
Nurse Practitioner (Family)
1500 WEISS ST
SAGINAW, MI 48602
Optometrist
1500 WEISS ST
SAGINAW, MI 48602
Speech-Language Pathologist
1500 WEISS ST
SAGINAW, MI 48602
Dietitian, Registered
1500 WEISS ST
SAGINAW, MI 48602
Nurse Practitioner (Family)
1500 WEISS ST
SAGINAW, MI 48602
Dietitian, Registered
1500 WEISS ST
SAGINAW, MI 48602
Optometrist
1500 WEISS ST
SAGINAW, MI 48602
Nurse Practitioner (Family)
1500 WEISS ST
SAGINAW, MI 48602
Nurse Practitioner (Family)
1500 WEISS ST
SAGINAW, MI 48602
Internal Medicine
1500 WEISS ST
SAGINAW, MI 48602
Internal Medicine
1500 WEISS ST
SAGINAW, MI 48602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841148947, enumerated as an "individual" on March 17, 2026.

The provider is located at 1500 WEISS ST SAGINAW, MI 48602 and the phone number is (989) 497-2500.

Respiratory Therapist, Registered with taxonomy code 227900000X.