MS. MARISSA BARNES LMHC
NPI 1033663281
Counselor - Mental Health in New Rochelle, NY

NPI Status: Active since August 04, 2016

Contact Information

481 MAIN ST
NEW ROCHELLE, NY
ZIP 10801
Phone: (914) 355-2440

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About MARISSA BARNES

This page provides the complete NPI Profile along with additional information for Marissa Barnes, a provider established in New Rochelle, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1033663281 assigned on August 2016. The practitioner's primary taxonomy code is 101YM0800X with license number 014824 (NY). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1033663281
Provider Name
MS. MARISSA BARNES LMHC
Gender
Female
Entity Type
Individual
Location Address
481 MAIN ST NEW ROCHELLE, NY 10801
Location Phone
(914) 355-2440
Mailing Address
481 MAIN ST NEW ROCHELLE, NY 10801
Mailing Phone
(914) 355-2440
Is Sole Proprietor?
No
Enumeration Date
08-04-2016
Last Update Date
02-18-2025
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A mental health counselor like Marissa Barnes provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

Secondary Locations

  • 579 Courtlandt Ave
    Bronx, NY 10451
    (718) 485-2100

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
014824
License State
NY

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

 

Medicare Participation & PECOS Enrollment Status

Marissa Barnes is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Marissa Barnes 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: 42721474

    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: I20250613000914

    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 MS. MARISSA BARNES LMHC

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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 1033663281, 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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 3 → 6 6 → 12 → 3 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 + 0 + 6 + 3 + 1 + 2 + 6 + 6 + 2 + 1 + 6 + 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 1033663281.

Other Providers at the Same Location


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

Social Worker (Clinical)
481 MAIN ST, SUITE 403-A
NEW ROCHELLE, NY 10801
Pharmacy
481 MAIN ST, SUITE 204
NEW ROCHELLE, NY 10801
Social Worker (Clinical)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Marriage & Family Therapist
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Social Worker (Clinical)
481 MAIN ST, SUITE 403
NEW ROCHELLE, NY 10801
Social Worker (Clinical)
481 MAIN ST, SUITE 403
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Psychologist (Clinical)
481 MAIN ST, SUITE 403
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Counselor (Addiction (Substance Use Disorder))
481 MAIN ST, 403
NEW ROCHELLE, NY 10801
Marriage & Family Therapist
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Internal Medicine
481 MAIN ST, SUITE 201
NEW ROCHELLE, NY 10801
Psychologist (Clinical)
481 MAIN ST, SUITE 500
NEW ROCHELLE, NY 10801
Clinic/Center (Adult Mental Health)
481 MAIN ST, SUITE 303A
NEW ROCHELLE, NY 10801
Social Worker
481 MAIN ST, STE 401 ALSSARO COUNSELING SERVICES
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801
Counselor (Mental Health)
481 MAIN ST, SUITE 401
NEW ROCHELLE, NY 10801

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033663281, enumerated as an "individual" on August 04, 2016.

The provider is located at 481 MAIN ST NEW ROCHELLE, NY 10801 and the phone number is (914) 355-2440.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.