MRS. PAMELA VANTRICE ROYSTON MO HEALTH NET PROVID
NPI 1649742842
Clinic/Center - Adult Day Care in Florissant, MO

NPI Status: Active since December 28, 2018

Contact Information

11581 W FLORISSANT AVE
FLORISSANT, MO
ZIP 63033
Phone: (314) 664-5155
Fax: (866) 255-9006

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  • Individual
  • Female
  • Clinic/Center
  • Adult Day Care

About PAMELA ROYSTON

This page provides the complete NPI Profile along with additional information for Pamela Royston, a provider established in Florissant, Missouri with a medical specialization in Clinic/center, focusing in adult day care . The healthcare provider is registered in the NPI registry with number 1649742842 assigned on December 2018. The practitioner's primary taxonomy code is 261QA0600X. The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1649742842
Provider Name
MRS. PAMELA VANTRICE ROYSTON MO HEALTH NET PROVID
Other Name
MISS PAMELA VANTRICE GREER HCBS PROVIDER SINCE
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
11581 W FLORISSANT AVE FLORISSANT, MO 63033
Location Phone
(314) 664-5155
Location Fax
(866) 255-9006
Mailing Address
11581 W FLORISSANT AVE FLORISSANT, MO 63033
Mailing Phone
(314) 664-5155
Mailing Fax
(866) 255-9006
Is Sole Proprietor?
Yes
Enumeration Date
12-28-2018
Last Update Date
12-28-2018
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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

Clinic/Center Adult Day Care

Taxonomy Code
261QA0600X
Type
Ambulatory Health Care Facilities

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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 1649742842, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 4 + 4 + 4 + 8 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1649742842.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Home Health
11581 W FLORISSANT AVE
FLORISSANT, MO 63033
In Home Supportive Care
11581 W FLORISSANT AVE
FLORISSANT, MO 63033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649742842, enumerated as an "individual" on December 28, 2018.

The provider is located at 11581 W FLORISSANT AVE FLORISSANT, MO 63033 and the phone number is (314) 664-5155.

Clinic/Center with taxonomy code 261QA0600X and a focus in Adult Day Care.