DR. JESSICA GERFEN PHD
NPI 1770963407
Psychologist - Clinical in Saint Louis, MO

NPI Status: Active since June 08, 2015

Contact Information

1129 MACKLIND AVE
SAINT LOUIS, MO
ZIP 63110
Phone: (314) 881-3431

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  • Individual
  • Female
  • Psychologist
  • Clinical
  • Accepts Insurance

About JESSICA GERFEN

This page provides the complete NPI Profile along with additional information for Jessica Gerfen, a provider established in Saint Louis, Missouri with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1770963407 assigned on June 2015. The practitioner's primary taxonomy code is 103TC0700X with license number 2015016647 (MO). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1770963407
Provider Name
DR. JESSICA GERFEN PHD
Gender
Female
Entity Type
Individual
Location Address
1129 MACKLIND AVE SAINT LOUIS, MO 63110
Location Phone
(314) 881-3431
Mailing Address
1129 MACKLIND AVE SAINT LOUIS, MO 63110
Mailing Phone
(314) 881-3431
Is Sole Proprietor?
No
Enumeration Date
06-08-2015
Last Update Date
01-12-2023
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A clinical psychologist like Jessica Gerfen assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
2015016647
License State
MO
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Insurance Plans Accepted

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

  • Balance by Medica Bronze $0 Copay PCP Visits - EPO
  • Balance by Medica Bronze Premier - EPO
  • Balance by Medica Expanded Bronze Standard - EPO
  • Balance by Medica Gold $0 Copay PCP Visits - EPO
  • Balance by Medica Gold Share - EPO
  • Balance by Medica Gold Standard - EPO
  • Balance by Medica Silver $0 Copay PCP Visits - EPO
  • Balance by Medica Silver Share - EPO
  • Balance by Medica Silver Standard - EPO
  • Medica with MU Health Care Bronze $0 Copay PCP Visits - EPO
  • Medica with MU Health Care Bronze Premier - EPO
  • Medica with MU Health Care Expanded Bronze Standard - EPO
  • Medica with MU Health Care Gold $0 Copay PCP Visits - EPO
  • Medica with MU Health Care Gold Share - EPO
  • Medica with MU Health Care Gold Standard - EPO
  • Medica with MU Health Care Silver $0 Copay PCP Visits - EPO
  • Medica with MU Health Care Silver Share - EPO
  • Medica with MU Health Care Silver Standard - EPO
  • Select by Medica Bronze $0 Copay PCP Visits - EPO
  • Select by Medica Bronze Share - EPO
  • Bronze Classic 4700 - EPO
  • Bronze Classic Standard - EPO
  • Bronze Elite + PCP Saver - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Simple Diabetes - EPO
  • Gold Classic Standard - EPO
  • Gold Simple - EPO
  • Silver Classic Standard - EPO
  • Silver Elite Saver Plus - EPO
  • Silver Simple Diabetes - EPO
  • Silver Simple PCP Saver - EPO
  • Silver Simple Women's Health with Menopause Benefits - EPO

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

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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 1770963407, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 9 → 18 → 9 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 8 + 6 + 6 + 4 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1770963407.

Other Providers at the Same Location


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

Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Social Worker
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Dietitian, Registered
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Physical Therapist
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Internal Medicine
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Social Worker (Clinical)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Dietitian, Registered
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Social Worker (Clinical)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Counselor (Professional)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770963407, enumerated as an "individual" on June 08, 2015.

The provider is located at 1129 MACKLIND AVE SAINT LOUIS, MO 63110 and the phone number is (314) 881-3431.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Medica and Oscar Insurance Company. Please consult your insurance carrier or call the provider to verify.