SADE MARIE DUNN LPC
NPI 1861899676
Counselor - Professional in Clinton, MD

Active since November 21, 2014PECOS Enrolled
9015 WOODYARD RD STE 202-203, CLINTON, MD 20735(301) 899-6222(135) 683-2489 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 26, 2026, May 17, 2018, Sep 13, 2016 (3 updates tracked since 2016).

  • Individual
  • Female
  • Years of Experience 7
  • Counselor
  • Professional
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About SADE DUNN

This page provides the complete NPI Profile along with additional information for Sade Dunn, a provider established in Clinton, Maryland with a medical specialization in Counselor, focusing in professional and more than 7 years of experience. The healthcare provider is registered in the NPI registry with number 1861899676 assigned on November 2014. The practitioner's primary taxonomy code is 101YP2500X with license number PC7182 (MD). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1861899676
Provider Name
SADE MARIE DUNN LPC
Gender
Female
Entity Type
Individual
Location Address
9015 WOODYARD RD STE 202-203 CLINTON, MD 20735
Location Phone
(301) 899-6222
Location Fax
(135) 683-2489
Mailing Address
PO BOX 2217 WALDORF, MD 20604
Mailing Phone
(301) 899-6222
Mailing Fax
(833) 211-2431
Medical School Name
OTHER
Graduation Year
2020
Is Sole Proprietor?
Yes
Enumeration Date
11-21-2014
Last Update Date
03-26-2026
Code Navigator

Location Map

Secondary Locations

  • 3400 Martin Luther King Jr Ave SE Ste 300
    Washington, DC 20032
    (202) 724-7666
  • 908 Hall Station Dr 204
    Bowie, MD 20721
    (301) 752-9424

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.
PC7182
License State
MD

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

0701009146 (VA)
2101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

PRC14799 (DC)

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

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

Medicare Participation & PECOS Enrollment Status

Sade Dunn is registered with Medicare but may not accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Sade Dunn 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

  • PECOS PAC ID: 6002383155

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20260426000036

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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 SADE MARIE DUNN LPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1861899676, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 8 → 16 → 7 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 6 + 9 + 1 + 8 + 6 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1861899676.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Counselor (Mental Health)
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Substance Abuse Rehabilitation Facility (Substance Abuse Treatment, Children)
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Community Health Worker
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Case Manager/Care Coordinator
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Counselor (Professional)
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Social Worker
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Social Worker
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735
Counselor (Mental Health)
9015 WOODYARD RD STE 202-203
CLINTON, MD 20735

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861899676, enumerated as an "individual" on November 21, 2014.

The provider is located at 9015 WOODYARD RD STE 202-203 CLINTON, MD 20735 and the phone number is (301) 899-6222.

Counselor with taxonomy code 101YP2500X and a focus in Professional.

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