DR. JOANNE PATRICIA COMSTOCK PHD
NPI 1427203025
Counselor - Pastoral in Chevy Chase, MD

NPI Status: Active since November 24, 2008

Contact Information

6701 WISCONSIN AVENUE
ST JOHN'S EPISCOPAL CHURCH-NORWOOD PARISH
CHEVY CHASE, MD
ZIP 20815
Phone: (202) 449-3789

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Pastoral

About JOANNE COMSTOCK

This page provides the complete NPI Profile along with additional information for Joanne Comstock, a provider established in Chevy Chase, Maryland with a medical specialization in Counselor, focusing in pastoral . The healthcare provider is registered in the NPI registry with number 1427203025 assigned on November 2008. The practitioner's primary taxonomy code is 101YP1600X with license number 1767 (MD). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1427203025
Provider Name
DR. JOANNE PATRICIA COMSTOCK PHD
Gender
Female
Entity Type
Individual
Location Address
6701 WISCONSIN AVENUE ST JOHN'S EPISCOPAL CHURCH-NORWOOD PARISH CHEVY CHASE, MD 20815
Location Phone
(202) 449-3789
Mailing Address
5213 ALBEMARLE STREET BETHESDA, MD 20816
Mailing Phone
(301) 229-8594
Is Sole Proprietor?
No
Enumeration Date
11-24-2008
Last Update Date
11-24-2008
Code Navigator

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 Pastoral

Taxonomy Code
101YP1600X
Type
Behavioral Health & Social Service Providers
License No.
1767
License State
MD

Reviews for DR. JOANNE PATRICIA COMSTOCK PHD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1427203025, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 2 → 4 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 4 + 0 + 6 + 0 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1427203025.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427203025, enumerated as an "individual" on November 24, 2008.

The provider is located at 6701 WISCONSIN AVENUE ST JOHN'S EPISCOPAL CHURCH-NORWOOD PARISH CHEVY CHASE, MD 20815 and the phone number is (202) 449-3789.

Counselor with taxonomy code 101YP1600X and a focus in Pastoral.