NATHANIEL WAYNE DOYLE LPC
NPI 1992470744
Counselor - Professional in Saint Louis, MO

NPI Status: Active since August 13, 2021

Contact Information

1001 LYNCH ST
SAINT LOUIS, MO
ZIP 63118
Phone: (314) 535-5600

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Counselor
Professional
Accepts Insurance
PECOS Enrolled

About NATHANIEL DOYLE

This page provides the complete NPI Profile along with additional information for Nathaniel Doyle, a provider established in Saint Louis, Missouri with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1992470744 assigned on August 2021. The practitioner's primary taxonomy code is 101YP2500X with license number 2021029583 (MO). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI: 1992470744
Provider Name: NATHANIEL WAYNE DOYLE LPC
Gender: Male
Entity Type: Individual
Location Address: 1001 LYNCH ST SAINT LOUIS, MO 63118
Location Phone: (314) 535-5600
Mailing Address: PO BOX 844715 KANSAS CITY, MO 64184
Mailing Phone: (417) 761-5214
Mailing Fax
Is Sole Proprietor?: No
Enumeration Date: 08-13-2021
Last Update Date: 03-09-2026
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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: Counselor Professional
Taxonomy Code: 101YP2500X
Type: Behavioral Health & Social Service Providers
License No.: 2021029583
License State: MO

Insurance Plans Accepted

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

Medica

Balance by Medica Bronze $0 Copay PCP Visits - EPO
Balance by Medica Bronze Premier - EPO
Balance by Medica Expanded Bronze Standard - EPO
Balance by Medica Gold $0 Copay PCP Visits - EPO
Balance by Medica Gold Share - EPO
Balance by Medica Gold Standard - EPO
Balance by Medica Silver $0 Copay PCP Visits - EPO
Balance by Medica Silver Share - EPO
Balance by Medica Silver Standard - EPO
Medica with MU Health Care Bronze $0 Copay PCP Visits - EPO
Medica with MU Health Care Bronze Premier - EPO
Medica with MU Health Care Expanded Bronze Standard - EPO
Medica with MU Health Care Gold $0 Copay PCP Visits - EPO
Medica with MU Health Care Gold Share - EPO
Medica with MU Health Care Gold Standard - EPO
Medica with MU Health Care Silver $0 Copay PCP Visits - EPO
Medica with MU Health Care Silver Share - EPO
Medica with MU Health Care Silver Standard - EPO
Select by Medica Bronze $0 Copay PCP Visits - EPO
Select by Medica Bronze Share - EPO

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

Medicare Participation & PECOS Enrollment Status

Nathaniel Doyle is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

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.

Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: No

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 1992470744, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 9 → 18 → 9 4 → 8 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 8 + 7 + 0 + 7 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1992470744.