DR. MARK RICHARDSON TODD PH.D.
NPI 1881835023
Psychologist - Clinical Child & Adolescent in Salisbury, MD

NPI Status: Active since March 18, 2009

Contact Information

106 MILFORD STREET
SUITE 104
SALISBURY, MD
ZIP 21804
Phone: (410) 543-8291
Fax: (410) 341-6275

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  • Individual
  • Male
  • Psychologist
  • Clinical Child & Adolescent
  • Accepts Insurance
  • PECOS Enrolled

About MARK TODD

This page provides the complete NPI Profile along with additional information for Mark Todd, a provider established in Salisbury, Maryland with a medical specialization in Psychologist, focusing in clinical child & adolescent . The healthcare provider is registered in the NPI registry with number 1881835023 assigned on March 2009. The practitioner's primary taxonomy code is 103TC2200X with license number 2756 (MD). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1881835023
Provider Name
DR. MARK RICHARDSON TODD PH.D.
Gender
Male
Entity Type
Individual
Location Address
106 MILFORD STREET SUITE 104 SALISBURY, MD 21804
Location Phone
(410) 543-8291
Location Fax
(410) 341-6275
Mailing Address
106 MILFORD STREET SUITE 104 SALISBURY, MD 21804
Mailing Phone
(410) 543-8291
Mailing Fax
(410) 341-6275
Is Sole Proprietor?
No
Enumeration Date
03-18-2009
Last Update Date
03-18-2009
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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

Psychologist Clinical Child & Adolescent

Taxonomy Code
103TC2200X
Type
Behavioral Health & Social Service Providers
License No.
2756
License State
MD
Taxonomy Description
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

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)
1103TB0200XBehavioral Health & Social Service Providers

Psychologist
Cognitive & Behavioral

2756 (MD)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

2756 (MD)

Insurance Plans Accepted

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

  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
64221800MEDICAID (05)MD 
118P318GMEDICARE PIN (08)MD 
R10862MEDICARE UPIN (02)MD 

Medicare Participation & PECOS Enrollment Status

Mark Todd 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 DR. MARK RICHARDSON TODD PH.D.

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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 1881835023, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 8 → 16 → 7 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 6 + 3 + 1 + 0 + 0 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1881835023.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Dentist
106 MILFORD STREET, SUITE 304
SALISBURY, MD 21804
Otolaryngology
106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804
Otolaryngology
106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804
Otolaryngology
106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804
Otolaryngology
106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804
Counselor (Professional)
106 MILFORD STREET, 104
SALISBURY, MD 21804
Audiologist
106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804
Marriage & Family Therapist
106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804
Marriage & Family Therapist
106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804
Social Worker (Clinical)
106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804
Marriage & Family Therapist
106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804
Marriage & Family Therapist
106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804
Internal Medicine (Cardiovascular Disease)
106 MILFORD STREET
SALISBURY, MD 21804
Otolaryngology
106 MILFORD STREET, STE 101
SALISBURY, MD 21804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881835023, enumerated as an "individual" on March 18, 2009.

The provider is located at 106 MILFORD STREET SUITE 104 SALISBURY, MD 21804 and the phone number is (410) 543-8291.

Psychologist with taxonomy code 103TC2200X and a focus in Clinical Child & Adolescent.

The provider might be accepting Accepts: Providence Health Plan, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.