GREGORY LEONARD HERTZ MA
NPI 1235994955
Counselor - Mental Health in Portland, OR
NPI Status: Active since February 21, 2024
Contact Information
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
Phone: (973) 477-4468
- Individual
- Male
- Counselor
- Mental Health
About GREGORY HERTZ
This page provides the complete NPI Profile along with additional information for Gregory Hertz, a provider established in Portland, Oregon with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1235994955 assigned on February 2024. The practitioner's primary taxonomy code is 101YM0800X with license number R8844 (OR). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1235994955
- Provider Name
- GREGORY LEONARD HERTZ MA
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1110 SE ALDER ST STE 301 PORTLAND, OR 97214
- Location Phone
- (973) 477-4468
- Mailing Address
- 1829 SE LADD AVE PORTLAND, OR 97214
- Mailing Phone
- (973) 477-4468
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 02-21-2024
- Last Update Date
- 02-29-2024
- Code Navigator
A mental health counselor like Gregory Hertz 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
- License No.
- R8844
- License State
- OR
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 2 | 3 | 5 | 9 | 9 | 4 | 9 | 5 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 6 | 5 | 18 | 9 | 8 | 9 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 6 + 5 + 1 + 8 + 9 + 8 + 9 + 1 + 0 + 24 = 75 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 75 = 5 | 5 | ||||||||
The NPI number 1235994955 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
HALLEY FARWOOD PSYD
Psychologist
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
SAMUEL ROBERT HILL MA, NCC, LPC
Counselor
(Mental Health)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MS. KATIE MORRIS HENSON LPC, CADCII
Counselor
(Professional)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
LINDSAY ANDERSON
Counselor
(Mental Health)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
DAVID IXTLAHUAC LMFT
Marriage & Family Therapist
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MELISSA TOMECEK QMHP
Counselor
(Mental Health)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MS. SONYA CARMEN STRICKLAND LCSW
Social Worker
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
BETHANY ANNE HARVEY LCSW
Social Worker
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
DR. HUNTER K VAUGHN PSYD
Psychologist
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MR. GREGORY E KAPLAN MA
Counselor
(Mental Health)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
PATRICIA GUADALUPE JOHNSON
Counselor
(Professional)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MS. EMILY CROCKER LCSW
Social Worker
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
ALLISON K BROWNE LPC, LMHC, NCC
Counselor
(Professional)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
ANNETTE SMITH
Counselor
(Mental Health)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
CHRISTINA DUNNING LPC, M.S.
Counselor
(Professional)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MYRIAH SIERRA
Social Worker
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
LAUREN ELIZABETH STINES QMHA
Counselor
(Mental Health)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
EMILY MURRAY LUDWIG MSW, LCSW
Social Worker
(Clinical)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
ELIZABETH SOKOLOWSKI PHD
Psychologist
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
MS. ANGELA RAE MORGAN M.A.C.
Counselor
(Professional)
1110 SE ALDER ST STE 301
PORTLAND, OR
ZIP 97214
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1235994955, enumerated as an "individual" on February 21, 2024.
The provider is located at 1110 SE ALDER ST STE 301 PORTLAND, OR 97214 and the phone number is (973) 477-4468.
Counselor with taxonomy code 101YM0800X and a focus in Mental Health.
