MEGAN HELENE MARSH MS, LCPC
NPI 1780832626
Counselor - Mental Health in Helena, MT

NPI Status: Active since September 04, 2008

Contact Information

616 HELENA AVE
SUITE 305
HELENA, MT
ZIP 59601
Phone: (406) 449-3120
Fax: (406) 449-3125

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • Accepts Insurance

About MEGAN MARSH

This page provides the complete NPI Profile along with additional information for Megan Marsh, a provider established in Helena, Montana with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1780832626 assigned on September 2008. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1780832626
Provider Name
MEGAN HELENE MARSH MS, LCPC
Gender
Female
Entity Type
Individual
Location Address
616 HELENA AVE SUITE 305 HELENA, MT 59601
Location Phone
(406) 449-3120
Location Fax
(406) 449-3125
Mailing Address
PO BOX 524 110 S ADAMS BOULDER, MT 59632
Mailing Phone
(406) 539-3508
Is Sole Proprietor?
No
Enumeration Date
09-04-2008
Last Update Date
07-10-2025
Code Navigator

A mental health counselor like Megan Marsh 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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

1362 (MT)

Insurance Plans Accepted

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

  • Blue Focus Bronze POS? 205 - POS
  • Blue Focus Bronze POS? 705 - POS
  • Blue Focus Bronze POS? Standard - POS
  • Blue Focus Gold POS? 207 - POS
  • Blue Focus Gold POS? 902 - POS
  • Blue Focus Gold POS? Standard - POS
  • Blue Focus Silver POS? 206 - POS
  • Blue Focus Silver POS? 903 - POS
  • Blue Focus Silver POS? Standard - POS
  • Blue Preferred Bronze PPO? 201 - PPO
  • Blue Preferred Bronze PPO? 202 - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Blue Preferred Gold PPO? 204 - PPO
  • Blue Preferred Gold PPO? 901 - PPO
  • Blue Preferred Gold PPO? Standard - PPO
  • Blue Preferred Security PPO? 200 - PPO
  • Blue Preferred Silver PPO? 203 - PPO
  • Blue Preferred Silver PPO? 308 - PPO
  • Blue Preferred Silver PPO? Standard - PPO
  • Peak PPO Bronze HDHP - PPO
  • Peak PPO Bronze Standard - PPO
  • Peak PPO Catastrophic - PPO
  • Peak PPO Gold - PPO
  • Peak PPO Gold Standard - PPO
  • Peak PPO Silver - PPO
  • Peak PPO Silver Standard - PPO
  • Plus Bronze - PPO
  • Plus Bronze Standard - PPO
  • Plus Gold - PPO
  • Plus Gold Standard - PPO
  • Plus Silver Standard - PPO
  • Rocky Mountain Bronze Standard - PPO
  • Rocky Mountain Gold Standard - PPO
  • Rocky Mountain Silver Standard - PPO
  • PEAK PPO BRONZE - PPO
  • PEAK PPO BRONZE HDHP - PPO
  • PEAK PPO GOLD - PPO
  • PEAK PPO GOLD HDHP - PPO
  • PEAK PPO SILVER - PPO
  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - EPO

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

Reviews for MEGAN HELENE MARSH MS, LCPC

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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 1780832626, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
6
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 8 → 16 → 7 8 → 16 → 7 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 6 + 3 + 4 + 6 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1780832626.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Counselor (Mental Health)
616 HELENA AVE, SUITE 301
HELENA, MT 59601
Counselor (Mental Health)
616 HELENA AVE, SUITE 301
HELENA, MT 59601
Counselor (Professional)
616 HELENA AVE, #301
HELENA, MT 59601
Social Worker
616 HELENA AVE, SUITE 305
HELENA, MT 59601
Counselor (Professional)
616 HELENA AVE, SUITE 305
HELENA, MT 59601
Counselor
616 HELENA AVE, SUITE 104
HELENA, MT 59601
Clinic/Center
616 HELENA AVE
HELENA, MT 59601
Nurse Practitioner (Psychiatric/Mental Health)
616 HELENA AVE
HELENA, MT 59601
Counselor (Professional)
616 HELENA AVE, SUITE 305
HELENA, MT 59601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780832626, enumerated as an "individual" on September 04, 2008.

The provider is located at 616 HELENA AVE SUITE 305 HELENA, MT 59601 and the phone number is (406) 449-3120.

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

The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Mountain. Please consult your insurance carrier or call the provider to verify.