MS. KATHERINE HAMMER CSW
NPI 1972750693
Counselor - Mental Health in Brooklyn, NY

NPI Status: Active since August 25, 2008

Contact Information

300 FLATBUSH AVE
BROOKLYN, NY
ZIP 11217
Phone: (718) 622-2000
Fax: (718) 298-3328

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KATHERINE HAMMER

This page provides the complete NPI Profile along with additional information for Katherine Hammer, a provider established in Brooklyn, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1972750693 assigned on August 2008. The practitioner's primary taxonomy code is 101YM0800X with license number 073428-1 (NY). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1972750693
Provider Name
MS. KATHERINE HAMMER CSW
Gender
Female
Entity Type
Individual
Location Address
300 FLATBUSH AVE BROOKLYN, NY 11217
Location Phone
(718) 622-2000
Location Fax
(718) 298-3328
Mailing Address
300 FLATBUSH AVE BROOKLYN, NY 11217
Is Sole Proprietor?
Yes
Enumeration Date
08-25-2008
Last Update Date
08-25-2008
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A mental health counselor like Katherine Hammer 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

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.
073428-1
License State
NY

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Psychiatric diagnostic evaluation

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

This service was performed 12 times for 12 patients

Psychotherapy, 1 hour

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

This service was performed 128 times for 12 patients

Reviews for MS. KATHERINE HAMMER CSW

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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 1972750693, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 7 → 14 → 5 7 → 14 → 5 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 4 + 5 + 0 + 6 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1972750693.

Other Providers at the Same Location


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

Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Counselor (Mental Health)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Counselor (Mental Health)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Counselor (Mental Health)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker
300 FLATBUSH AVE
BROOKLYN, NY 11217
Psychologist (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE, BROOKLYN CENTER FOR PSYCHOTHERAPY
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE, BROOKLYN CENTER FOR PSYCHOTHERAPY
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Counselor (Mental Health)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker
300 FLATBUSH AVE
BROOKLYN, NY 11217
Social Worker (Clinical)
300 FLATBUSH AVE
BROOKLYN, NY 11217
Community/Behavioral Health
300 FLATBUSH AVE
BROOKLYN, NY 11217
Counselor (Mental Health)
300 FLATBUSH AVE
BROOKLYN, NY 11217

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972750693, enumerated as an "individual" on August 25, 2008.

The provider is located at 300 FLATBUSH AVE BROOKLYN, NY 11217 and the phone number is (718) 622-2000.

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