MS. CHRISTINA FENG M.A.
NPI 1760829204
Counselor - Mental Health in Littleton, MA

NPI Status: Active since May 23, 2013

Contact Information

119 RUSSELL ST
LITTLETON, MA
ZIP 01460
Phone: (978) 679-1200

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  • Individual
  • Female
  • Counselor
  • Mental Health

About CHRISTINA FENG

This page provides the complete NPI Profile along with additional information for Christina Feng, a provider established in Littleton, Massachusetts with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1760829204 assigned on May 2013. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1760829204
Provider Name
MS. CHRISTINA FENG M.A.
Gender
Female
Entity Type
Individual
Location Address
119 RUSSELL ST LITTLETON, MA 01460
Location Phone
(978) 679-1200
Mailing Address
119 RUSSELL ST LITTLETON, MA 01460
Mailing Phone
(978) 679-1200
Is Sole Proprietor?
No
Enumeration Date
05-23-2013
Last Update Date
11-13-2014
Code Navigator

A mental health counselor like Christina Feng 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

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)
1106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

 

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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 1760829204, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 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 + 2 + 0 + 1 + 6 + 2 + 1 + 8 + 2 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1760829204.

Other Providers at the Same Location


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

Counselor (Mental Health)
119 RUSSELL ST, SUITE 30
LITTLETON, MA 01460
Social Worker (Clinical)
119 RUSSELL ST
LITTLETON, MA 01460
Counselor (Mental Health)
119 RUSSELL ST
LITTLETON, MA 01460
Clinical Nurse Specialist (Psychiatric/Mental Health, Child & Adolescent)
119 RUSSELL ST
LITTLETON, MA 01460
Psychologist (Counseling)
119 RUSSELL ST, SUITE 30
LITTLETON, MA 01460
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
119 RUSSELL ST
LITTLETON, MA 01460
Counselor (Mental Health)
119 RUSSELL ST
LITTLETON, MA 01460
Psychiatry & Neurology (Child & Adolescent Psychiatry)
119 RUSSELL ST, SUITE 30
LITTLETON, MA 01460
Clinic/Center (Mental Health (Including Community Mental Health Center))
119 RUSSELL ST, SUITE 30
LITTLETON, MA 01460
Counselor (Mental Health)
119 RUSSELL ST
LITTLETON, MA 01460

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760829204, enumerated as an "individual" on May 23, 2013.

The provider is located at 119 RUSSELL ST LITTLETON, MA 01460 and the phone number is (978) 679-1200.

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