MARK LEONARD HOLLOWAY LLPC
NPI 1952805830
Counselor - Professional in Jenison, MI
NPI Status: Active since March 23, 2018
- Individual
- Male
- Counselor
- Professional
- Accepts Insurance
- PECOS Enrolled
About MARK HOLLOWAY
This page provides the complete NPI Profile along with additional information for Mark Holloway, a provider established in Jenison, Michigan with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1952805830 assigned on March 2018. The practitioner's primary taxonomy code is 101YP2500X with license number 6401016504 (MI). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1952805830
- Provider Name
- MARK LEONARD HOLLOWAY LLPC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1675 BALDWIN ST JENISON, MI 49428
- Location Phone
- (616) 426-9034
- Mailing Address
- 1675 BALDWIN ST JENISON, MI 49428
- Mailing Phone
- (616) 426-9034
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-23-2018
- Last Update Date
- 04-08-2020
- Code Navigator
Location Map
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.
- 6401016504
- License State
- MI
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Clear Silver - HMO
- Elite Bronze - HMO
- Elite Bronze + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Everyday Gold - HMO
- Everyday Gold + Vision + Adult Dental - HMO
- Focused Silver - HMO
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Clear Gold - HMO
- Clear Gold + Vision + Adult Dental - HMO
- Clear Silver - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Elite Gold - HMO
- MHP Bronze - HMO
- MHP Bronze Saver (Expanded) - HMO
- MHP Expanded Bronze Standard - HMO
- MHP Gold - HMO
- MHP Gold Standard - HMO
- MHP Silver Exchange - HMO
- MHP Silver Exchange Rewards - HMO
- MHP Silver Standard - HMO
- MHP Young Adult/Catastrophic - HMO
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 8 - HMO
- Silver 1 - HMO
- Silver 1 with Adult Vision Services - HMO
- Silver 12 with First 4 Primary Care Visits Free - HMO
- Silver 8 - HMO
- Bronze Classic 4700 - EPO
- Bronze Classic Standard - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Gold Classic Standard - EPO
- Gold Elite Saver Plus - EPO
- Secure - EPO
- Silver Classic - EPO
- Silver Classic Standard - EPO
- Silver Simple PCP Saver - EPO
- MyPriority Balanced Silver - HMO
- MyPriority Balanced Silver Bronson Healthcare Partners - HMO
- MyPriority Balanced Silver Corewell Health West Michigan Network - HMO
- MyPriority Balanced Silver Corewell Health West Michigan Network (Allegan, Barry) - HMO
- MyPriority Balanced Silver Southeast Michigan Network - HMO
- MyPriority Balanced Silver Trinity Health East Network - HMO
- MyPriority Enhanced Gold Bronson Healthcare Partners - HMO
- MyPriority Enhanced Gold Corewell Health West Michigan Network - HMO
- MyPriority Enhanced Gold Corewell Health West Michigan Network (Allegan, Barry) - HMO
- MyPriority Enhanced Gold Southeast Michigan Network - HMO
- UHC Bronze Copay Focus (No Referrals) - HMO
- UHC Bronze Standard (No Referrals) - HMO
- UHC Bronze Value (No Referrals) - HMO
- UHC Bronze Value+ (Dental + Vision, No Referrals) - HMO
- UHC Gold Advantage (No Referrals) - HMO
- UHC Gold Advantage+ (Dental + Vision, No Referrals) - HMO
- UHC Gold Copay Focus (No Referrals) - HMO
- UHC Gold Standard (No Referrals) - HMO
- UHC Silver Advantage (No Referrals) - HMO
- UHC Silver Advantage+ (Dental + Vision, No Referrals) - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Mark Holloway 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
Reviews for MARK LEONARD HOLLOWAY LLPC
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 9 | 5 | 2 | 8 | 0 | 5 | 8 | 3 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 10 | 2 | 16 | 0 | 10 | 8 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 1 + 0 + 2 + 1 + 6 + 0 + 1 + 0 + 8 + 6 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1952805830 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1952805830, enumerated in the NPI registry as an "individual" on March 23, 2018
The provider is located at 1675 Baldwin St Jenison, Mi 49428 and the phone number is (616) 426-9034
The provider's speciality is Counselor with taxonomy code 101YP2500X with a focus in Professional
The provider might be accepting Accepts: Ambetter from Meridian, Ambetter Health, McLaren. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
This NPI record was last updated on March 23, 2018. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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