MARY ANNE AVALON
NPI 1477435667
Peer Specialist in Portland, OR
NPI Status: Active since July 21, 2025
Contact Information
30 NE MLK JR BLVD
PORTLAND, OR
ZIP 97232
Phone: (971) 357-9657
- Individual
- Female
- Peer Specialist
About MARY AVALON
This page provides the complete NPI Profile along with additional information for Mary Avalon, a provider established in Portland, Oregon with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1477435667 assigned on July 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated July 2025.
- NPI
- 1477435667
- Provider Name
- MARY ANNE AVALON
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 30 NE MLK JR BLVD PORTLAND, OR 97232
- Location Phone
- (971) 357-9657
- Mailing Address
- 30 NE MLK JR BLVD PORTLAND, OR 97232
- Mailing Phone
- (035) 232-1099
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-21-2025
- Last Update Date
- 07-21-2025
- Code Navigator
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
Peer Specialist
- Taxonomy Code
- 175T00000X
- Type
- Other Service Providers
- Taxonomy Description
- Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
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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 | 4 | 7 | 7 | 4 | 3 | 5 | 6 | 6 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 14 | 7 | 8 | 3 | 10 | 6 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 4 + 7 + 8 + 3 + 1 + 0 + 6 + 1 + 2 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1477435667 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 6 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1932747607 | KENDALL CLAYTON KARCH Individual | Registered Nurse (Psychiatric/Mental Health) | 30 NE MLK JR BLVD PORTLAND, OR 97232 (503) 230-7652 |
| 1477156370 | ANDREW J START Individual | Peer Specialist | 30 NE MLK JR BLVD PORTLAND, OR 97232 (503) 988-4888 |
| 1821559436 | KIANA PEREZ Individual | Specialist | 30 NE MLK JR BLVD PORTLAND, OR 97232 (503) 232-1099 |
| 1497485247 | HEATHER LLOYD Individual | Registered Nurse | 30 NE MLK JR BLVD PORTLAND, OR 97232 (503) 232-1099 |
| 1912731589 | DORIAN MCCLENDON Individual | Peer Specialist | 30 NE MLK JR BLVD PORTLAND, OR 97232 (503) 232-1099 |
| 1902372709 | ARTHUR KARL FINK Individual | Counselor (Mental Health) | 30 NE MLK JR BLVD PORTLAND, OR 97232 (503) 232-1099 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1477435667, enumerated in the NPI registry as an "individual" on July 21, 2025
The provider is located at 30 Ne Mlk Jr Blvd Portland, Or 97232 and the phone number is (971) 357-9657
The provider's speciality is Peer Specialist with taxonomy code 175T00000X
This NPI record was last updated on July 21, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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