CHERYL CARSTENS PMHNP
NPI 1184307670
Clinic/Center - Mental Health (Including Community Mental Health Center) in Flagstaff, AZ

NPI Status: Active since August 10, 2023

Contact Information

711 N BEAVER ST
FLAGSTAFF, AZ
ZIP 86001
Phone: (928) 707-4625

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...

About CHERYL CARSTENS PMHNP

This page provides the complete NPI Profile along with additional information for Cheryl Carstens Pmhnp, a provider established in Flagstaff, Arizona operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1184307670 assigned on August 2023. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's is doing business as Cheryl Carstens Pmhnp. The authorized official of this NPI record is Cheryl Carstens (Pmhnp)

NPI
1184307670
Provider Legal Name
FOUR SEASONS MENTAL HEALTH PLLC
Other Organization Name
CHERYL CARSTENS PMHNP
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
711 N BEAVER ST FLAGSTAFF, AZ 86001
Location Phone
(928) 707-4625
Mailing Address
8405 WINCHESTER DR FLAGSTAFF, AZ 86004
Mailing Phone
(928) 814-2569
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-10-2023
Last Update Date
09-20-2023
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Location Map

Secondary Locations

  • 8405 Winchester Dr
    Flagstaff, AZ 86004
    (928) 707-4625

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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CHERYL CARSTENS

Authorized Official Title
PMHNP
Authorized Official Phone
(928) 707-4625

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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 1184307670, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
0
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 3 → 6 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 6 + 0 + 1 + 4 + 6 + 1 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1184307670.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Counselor (Professional)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Psychologist (Health)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Counselor (Professional)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Social Worker (Clinical)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Psychologist
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Nurse Practitioner (Family)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Nurse Practitioner (Family)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Psychologist
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Social Worker (Clinical)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Counselor (Professional)
711 N BEAVER ST
FLAGSTAFF, AZ 86001
Counselor (Professional)
711 N BEAVER ST
FLAGSTAFF, AZ 86001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184307670, enumerated as an "organization" on August 10, 2023.

The provider is located at 711 N BEAVER ST FLAGSTAFF, AZ 86001 and the phone number is (928) 707-4625.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).