MRS. CHRISTANNA HARLOW LIBBY LCPC
NPI 1720002553
Counselor - Mental Health in Bangor, ME

NPI Status: Active since July 26, 2006

Contact Information

40 SUMMER ST
2ND FLOOR
BANGOR, ME
ZIP 04401
Phone: (207) 299-1138
Fax: (207) 990-3660

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  • Individual
  • Female
  • Counselor
  • Mental Health

About CHRISTANNA LIBBY

This page provides the complete NPI Profile along with additional information for Christanna Libby, a provider established in Bangor, Maine with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1720002553 assigned on July 2006. The practitioner's primary taxonomy code is 101YM0800X with license number CC2973 (ME). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1720002553
Provider Name
MRS. CHRISTANNA HARLOW LIBBY LCPC
Gender
Female
Entity Type
Individual
Location Address
40 SUMMER ST 2ND FLOOR BANGOR, ME 04401
Location Phone
(207) 299-1138
Location Fax
(207) 990-3660
Mailing Address
40 SUMMER ST 2ND FLOOR BANGOR, ME 04401
Mailing Phone
(207) 299-1138
Mailing Fax
(207) 990-3660
Is Sole Proprietor?
No
Enumeration Date
07-26-2006
Last Update Date
05-29-2015
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A mental health counselor like Christanna Libby 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.

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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.
CC2973
License State
ME

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
431613899MEDICAID (05)ME 
73688869OTHER (01)MEAETNA
100454OTHER (01)MEANTHEM

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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 1720002553, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 2 → 4 0 → 0 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 0 + 0 + 4 + 5 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1720002553.

Other Providers at the Same Location


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

Counselor (Professional)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Counselor (Mental Health)
40 SUMMER ST
BANGOR, ME 04401
Counselor (Professional)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Counselor
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST, COMMUNITY CARE
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Counselor (Mental Health)
40 SUMMER ST
BANGOR, ME 04401
Foster Care Agency
40 SUMMER ST
BANGOR, ME 04401
Community/Behavioral Health
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST, COMMUNITY CARE
BANGOR, ME 04401
Social Worker (Clinical)
40 SUMMER ST
BANGOR, ME 04401
Counselor (Mental Health)
40 SUMMER ST
BANGOR, ME 04401
Social Worker
40 SUMMER ST
BANGOR, ME 04401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720002553, enumerated as an "individual" on July 26, 2006.

The provider is located at 40 SUMMER ST 2ND FLOOR BANGOR, ME 04401 and the phone number is (207) 299-1138.

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

The provider might be accepting Accepts: Medicare, Medicaid, Aetna and Anthem Blue Cross. Please consult your insurance carrier or call the provider to verify.