MR. M WARREN HESS MA
NPI 1669695151
Social Worker in Martinsburg, WV

NPI Status: Active since April 11, 2007

Contact Information

431 S RALEIGH STREET
MARTINSBURG, WV
ZIP 25401
Phone: (304) 229-6324
Fax: (604) 229-5123

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  • Individual
  • Male
  • Social Worker
  • Accepts Insurance

About M WARREN HESS

This page provides the complete NPI Profile along with additional information for M Warren Hess, a provider established in Martinsburg, West Virginia with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1669695151 assigned on April 2007. The practitioner's primary taxonomy code is 104100000X with license number AP00451622 (WV). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1669695151
Provider Name
MR. M WARREN HESS MA
Gender
Male
Entity Type
Individual
Location Address
431 S RALEIGH STREET MARTINSBURG, WV 25401
Location Phone
(304) 229-6324
Location Fax
(604) 229-5123
Mailing Address
PO BOX 66 SHEPHERDSTOWN, WV 25443
Mailing Phone
(304) 229-6324
Mailing Fax
(604) 229-5123
Is Sole Proprietor?
No
Enumeration Date
04-11-2007
Last Update Date
09-11-2025
Code Navigator

A social worker like M Warren Hess helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
AP00451622
License State
WV
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

1075 (WV)

Insurance Plans Accepted

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

  • my Blue Access WV Major Events PPO Catastrophic 10600 - 3 Free PCP Visits - PPO
  • my Blue Access WV PPO Bronze 3800 - PPO
  • my Blue Access WV PPO Bronze 3800 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Bronze 9200 - PPO
  • my Blue Access WV PPO Gold 0 - PPO
  • my Blue Access WV PPO Gold 0 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Gold 1700 HSA - PPO
  • my Blue Access WV PPO Premier Gold 0 - PPO
  • my Blue Access WV PPO Premier Gold 0 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Premier Silver 0 - PPO
  • my Blue Access WV PPO Premier Silver 0 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Standard Bronze 7500 - PPO
  • my Blue Access WV PPO Standard Gold 2000 - PPO
  • my Blue Access WV PPO Standard Gold 2000 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Standard Silver 6000 - PPO

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

Reviews for MR. M WARREN HESS MA

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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 1669695151, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 6 → 12 → 3 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 2 + 9 + 1 + 0 + 1 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1669695151.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Psychologist
431 S RALEIGH STREET
MARTINSBURG, WV 25401
Psychologist (School)
431 S RALEIGH STREET
MARTINSBURG, WV 25401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669695151, enumerated as an "individual" on April 11, 2007.

The provider is located at 431 S RALEIGH STREET MARTINSBURG, WV 25401 and the phone number is (304) 229-6324.

Social Worker with taxonomy code 104100000X.

The provider might be accepting Accepts: Highmark Blue Cross Blue Shield West Virginia. Please consult your insurance carrier or call the provider to verify.