CLAIRE MARIE GROTH
NPI 1003701590
Dietitian, Registered in Pella, IA

NPI Status: Active since June 12, 2025

Contact Information

405 MONROE ST
PELLA, IA
ZIP 50219
Phone: (641) 621-2325
Fax: (641) 621-2419

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  • Individual
  • Female
  • Years of Experience 3
  • Dietitian, Registered
  • May Accept Medicare Approved Payment

About CLAIRE GROTH

This page provides the complete NPI Profile along with additional information for Claire Groth, a provider established in Pella, Iowa with a medical specialization in Dietitian, Registered and more than 3 years of experience. The healthcare provider is registered in the NPI registry with number 1003701590 assigned on June 2025. The practitioner's primary taxonomy code is 133V00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1003701590
Provider Name
CLAIRE MARIE GROTH
Gender
Female
Entity Type
Individual
Location Address
405 MONROE ST PELLA, IA 50219
Location Phone
(641) 621-2325
Location Fax
(641) 621-2419
Mailing Address
405 MONROE ST PELLA, IA 50219
Mailing Phone
(641) 621-2325
Mailing Fax
(641) 621-2419
Medical School Name
OTHER
Graduation Year
2023
Is Sole Proprietor?
No
Enumeration Date
06-12-2025
Last Update Date
06-12-2025
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
86253885OTHER (01)IAPROVIDER LICENSE

Medicare Participation & PECOS Enrollment Status

Claire Groth is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 3274032396

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250815003457

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Claire Groth is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
PELLA REGIONAL HEALTH CENTER404 JEFFERSON STREET
PELLA, IA 50219
(641) 628-3150Critical Access Hospitals

Reviews for CLAIRE MARIE GROTH

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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 1003701590, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 0 → 0 7 → 14 → 5 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 4 + 0 + 2 + 5 + 1 + 8 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1003701590.

Other Providers at the Same Location


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

Family Medicine
405 MONROE ST
PELLA, IA 50219
Surgery
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Physician Assistant (Medical)
405 MONROE ST
PELLA, IA 50219
General Practice
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Emergency Medicine
405 MONROE ST
PELLA, IA 50219
Internal Medicine
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Dietitian, Registered
405 MONROE ST
PELLA, IA 50219
Dietitian, Registered
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219
Physician Assistant (Medical)
405 MONROE ST
PELLA, IA 50219
Dietitian, Registered
405 MONROE ST
PELLA, IA 50219
Physician Assistant
405 MONROE ST
PELLA, IA 50219
Physical Therapist
405 MONROE ST
PELLA, IA 50219

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003701590, enumerated as an "individual" on June 12, 2025.

The provider is located at 405 MONROE ST PELLA, IA 50219 and the phone number is (641) 621-2325.

Dietitian, Registered with taxonomy code 133V00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Claire Groth is affiliated with: PELLA REGIONAL HEALTH CENTER.