BRENT CHRISTIAN JOHNSON MA
NPI 1821773383
Counselor in Lancaster, PA

NPI Status: Active since June 21, 2023

Contact Information

1813 OLDE HOMESTEAD LN # 105
LANCASTER, PA
ZIP 17601
Phone: (215) 538-3488
Fax: (215) 538-8692

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  • Individual
  • Male
  • Counselor
  • PECOS Enrolled

About BRENT JOHNSON

This page provides the complete NPI Profile along with additional information for Brent Johnson, a provider established in Lancaster, Pennsylvania with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1821773383 assigned on June 2023. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1821773383
Provider Name
BRENT CHRISTIAN JOHNSON MA
Gender
Male
Entity Type
Individual
Location Address
1813 OLDE HOMESTEAD LN # 105 LANCASTER, PA 17601
Location Phone
(215) 538-3488
Location Fax
(215) 538-8692
Mailing Address
5666 CLYMER RD QUAKERTOWN, PA 18951
Mailing Phone
(215) 538-3488
Mailing Fax
(215) 538-8692
Is Sole Proprietor?
No
Enumeration Date
06-21-2023
Last Update Date
03-16-2026
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Location Map

Secondary Locations

  • 5666 Clymer Rd
    Quakertown, PA 18951
    (215) 538-3488
  • 960 Century Dr
    Mechanicsburg, PA 17055
    (717) 795-0330
  • 361 S 11th St
    Quakertown, PA 18951
    (215) 538-3488
  • 4321 Easton Ave
    Bethlehem, PA 18020
    (215) 538-3488
  • 161 N Main St Ste 14B
    Dublin, PA 18917
    (215) 538-3488

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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

PC020061 (PA)
2106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

PC020061 (PA)

Medicare Participation & PECOS Enrollment Status

Brent Johnson 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

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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 1821773383, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 2 → 4 7 → 14 → 5 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 4 + 7 + 6 + 3 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1821773383.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Occupational Therapist
1813 OLDE HOMESTEAD LN # 105
LANCASTER, PA 17601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821773383, enumerated as an "individual" on June 21, 2023.

The provider is located at 1813 OLDE HOMESTEAD LN # 105 LANCASTER, PA 17601 and the phone number is (215) 538-3488.

Counselor with taxonomy code 101Y00000X.