MELISSA GRIVY LPC, LAC
NPI 1063981298
Counselor - Professional in Longmont, CO

NPI Status: Active since November 16, 2018

Contact Information

1361 FRANCIS ST
LONGMONT, CO
ZIP 80501
Phone: (720) 432-0096

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  • Individual
  • Female
  • Counselor
  • Professional

About MELISSA GRIVY

This page provides the complete NPI Profile along with additional information for Melissa Grivy, a provider established in Longmont, Colorado with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1063981298 assigned on November 2018. The practitioner's primary taxonomy code is 101YP2500X with license number LPC.0022773 (CO). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1063981298
Provider Name
MELISSA GRIVY LPC, LAC
Gender
Female
Entity Type
Individual
Location Address
1361 FRANCIS ST LONGMONT, CO 80501
Location Phone
(720) 432-0096
Mailing Address
645 MANHATTAN PL APT 105 BOULDER, CO 80303
Mailing Phone
(720) 432-0096
Is Sole Proprietor?
No
Enumeration Date
11-16-2018
Last Update Date
05-07-2026
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Location Map

Secondary Locations

  • 2700 Wewatta Way
    Denver, CO 80216
    (303) 447-1206
  • 1937 Goss St Apt J
    Boulder, CO 80302
    (720) 432-0096
  • 1440 Pine St Ste B
    Boulder, CO 80302
    (303) 447-1206

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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
LPC.0022773
License State
CO

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

ACD.0002343 (CO)

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.

*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
9000257133MEDICAID (05)CO 

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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 1063981298, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 9 → 18 → 9 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 1 + 8 + 8 + 2 + 2 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1063981298.

Other Providers at the Same Location


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

Chiropractor
1361 FRANCIS ST, SUITE103
LONGMONT, CO 80501
Dentist
1361 FRANCIS ST, SUITE 201
LONGMONT, CO 80501
Social Worker (Clinical)
1361 FRANCIS ST, SUITE 300
LONGMONT, CO 80501
Dentist (Oral and Maxillofacial Surgery)
1361 FRANCIS ST, SUITE 101
LONGMONT, CO 80501
Counselor (Mental Health)
1361 FRANCIS ST, SUITE 102
LONGMONT, CO 80501
Counselor (Mental Health)
1361 FRANCIS ST, SUITE 102
LONGMONT, CO 80501
Dentist
1361 FRANCIS ST, SUITE 202
LONGMONT, CO 80501
Counselor (Professional)
1361 FRANCIS ST, SUITE 102
LONGMONT, CO 80501
Dentist (General Practice)
1361 FRANCIS ST, STE 202
LONGMONT, CO 80501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063981298, enumerated as an "individual" on November 16, 2018.

The provider is located at 1361 FRANCIS ST LONGMONT, CO 80501 and the phone number is (720) 432-0096.

Counselor with taxonomy code 101YP2500X and a focus in Professional.

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