Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

RANDY ALAN INKLES MD
NPI 1962578021
Psychiatry & Neurology - Child & Adolescent Psychiatry in Philadelphia, PA

Active since November 28, 2006PECOS Enrolled
255 S 17TH ST, PHILADELPHIA, PA 19103(610) 892-3800 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry
  • PECOS Enrolled

About RANDY INKLES

This page provides the complete NPI Profile along with additional information for Randy Inkles, a provider established in Philadelphia, Pennsylvania with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1962578021 assigned on November 2006. The practitioner's primary taxonomy code is 2084P0804X with license number MD040445L (PA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1962578021
Provider Name
RANDY ALAN INKLES MD
Gender
Male
Entity Type
Individual
Location Address
255 S 17TH ST PHILADELPHIA, PA 19103
Location Phone
(610) 892-3800
Mailing Address
255 S 17TH ST PHILADELPHIA, PA 19103
Mailing Phone
(610) 892-3800
Is Sole Proprietor?
No
Enumeration Date
11-28-2006
Last Update Date
06-29-2026
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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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
MD040445L
License State
PA
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Medicare Participation & PECOS Enrollment Status

Randy Inkles 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, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for RANDY ALAN INKLES MD

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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 1962578021, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 6 → 12 → 3 5 → 10 → 1 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 0 + 7 + 1 + 6 + 0 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1962578021.

Other Providers at the Same Location


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

Dentist (General Practice)
255 S 17TH ST, STE 1201
PHILADELPHIA, PA 19103
Psychologist (Counseling)
255 S 17TH ST, STE 1111
PHILADELPHIA, PA 19103
Dentist (General Practice)
255 S 17TH ST, STE 1609
PHILADELPHIA, PA 19103
Psychologist
255 S 17TH ST, SUITE 2900
PHILADELPHIA, PA 19103
Psychologist (Clinical)
255 S 17TH ST, SUITE 804
PHILADELPHIA, PA 19103
Psychologist (Cognitive & Behavioral)
255 S 17TH ST, MEDICAL TOWER - SUITE 2708
PHILADELPHIA, PA 19103
Social Worker (Clinical)
255 S 17TH ST, SUITE 1509
PHILADELPHIA, PA 19103
Internal Medicine
255 S 17TH ST, SUITE 300
PHILADELPHIA, PA 19103
Psychiatry & Neurology (Psychiatry)
255 S 17TH ST, SUITE 1905
PHILADELPHIA, PA 19103
Psychologist
255 S 17TH ST, SUITE 1405
PHILADELPHIA, PA 19103
Social Worker (Clinical)
255 S 17TH ST, SUITE 1405
PHILADELPHIA, PA 19103
Specialist
255 S 17TH ST, SUITE 2200
PHILADELPHIA, PA 19103
Dentist (General Practice)
255 S 17TH ST, SUITE 2507
PHILADELPHIA, PA 19103
Psychologist (Counseling)
255 S 17TH ST, SUITE 1405
PHILADELPHIA, PA 19103
Pharmacist
255 S 17TH ST, MEDICAL TOWER PHARMACY
PHILA, PA 19103
Counselor (Professional)
255 S 17TH ST, SUITE 1405
PHILADELPHIA, PA 19103
Social Worker (Clinical)
255 S 17TH ST, SUITE 1405
PHILADELPHIA, PA 19103
Social Worker (Clinical)
255 S 17TH ST, SUITE 1111
PHILADELPHIA, PA 19103
Psychologist (Clinical)
255 S 17TH ST, SUITE 1909
PHILADELPHIA, PA 19103
Social Worker (Clinical)
255 S 17TH ST, #1405
PHILADELPHIA, PA 19103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962578021, enumerated as an "individual" on November 28, 2006.

The provider is located at 255 S 17TH ST PHILADELPHIA, PA 19103 and the phone number is (610) 892-3800.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.