MARY ELLEN L MACHAIN OTR
NPI 1649362252
Occupational Therapist - Pediatrics in Vail, AZ
NPI Status: Active since September 29, 2006
Contact Information
13801 E BENSON HWY
VAIL, AZ
ZIP 85641
Phone: (520) 879-2000
Fax: (520) 879-2000
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Occupational Therapist
- Pediatrics
About MARY ELLEN MACHAIN
This page provides the complete NPI Profile along with additional information for Mary Ellen Machain, a provider established in Vail, Arizona with a medical specialization in Occupational Therapist, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1649362252 assigned on September 2006. The practitioner's primary taxonomy code is 225XP0200X with license number 0236 (AZ). The provider is registered as an individual and her NPI record was last updated September 2025.
- NPI
- 1649362252
- Provider Name
- MARY ELLEN L MACHAIN OTR
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 13801 E BENSON HWY VAIL, AZ 85641
- Location Phone
- (520) 879-2000
- Location Fax
- (520) 879-2000
- Mailing Address
- 13801 E BENSON HWY VAIL, AZ 85641
- Mailing Phone
- (520) 879-2000
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-29-2006
- Last Update Date
- 09-11-2025
- 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
Occupational Therapist Pediatrics
- Taxonomy Code
- 225XP0200X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- License No.
- 0236
- License State
- AZ
- Taxonomy Description
- Occupational therapists provide services to infants, toddlers and children who have or who are at risk for developmental delays or disabilities. Occupational therapy is concerned with a child's ability to participate in daily life activities or occupations. Occupational therapists use their unique expertise to help children with social-emotional, physical, cognitive, communication, and adaptive behavioral challenges and to help children to be prepared for and perform important learning and school-related activities and to fulfill their rule as students. Through an understanding of the impact of disability, illness, and impairment on a child's development, plan, ability to learn new skills, and overall occupational performance, occupational therapists design interventions that promote healthy development, establish needed skills, and/or modify environments, all in support of participation in daily activities.
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) |
---|---|---|---|---|
1 | 225X00000X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Occupational Therapist | 0236 (AZ) |
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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 | 6 | 4 | 9 | 3 | 6 | 2 | 2 | 5 | 2 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 6 | 8 | 9 | 6 | 6 | 4 | 2 | 10 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 6 + 8 + 9 + 6 + 6 + 4 + 2 + 1 + 0 + 24 = 68 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 68 = 2 | 2 |
The NPI number 1649362252 is valid because the calculated check digit 2 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.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1679623060 | DR. DEBORAH MCKINNEY DOUBRAVA PSY.D. Individual | Psychologist (Clinical) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 444-9387 |
1295853638 | DR. SANDRA SAMUELSON THOMPSON PH.D. Individual | Psychologist (School) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2061 |
1669594321 | MS. DEBORAH SOWARD OT Individual | Specialist | 13801 E BENSON HWY VAIL SCHOOL DISTRICT #20 SPECIAL EDUCATION OFFICE VAIL, AZ 85641 (520) 762-2016 |
1275759300 | JENNIFER LYNN GARCIA COTA Individual | Occupational Therapy Assistant | 13801 E BENSON HWY VAIL, AZ 85641 (719) 406-5593 |
1992921829 | DR. JENNIFER BRADEN KIRKPATRICK PH.D. Individual | Psychologist (School) | 13801 E BENSON HWY VAIL UNIFIED SCHOOL DISTRICT VAIL, AZ 85641 (520) 879-2440 |
1225258890 | MRS. DIANE CHRISTINE KENT SLP, B.A Individual | Speech-Language Pathologist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2074 |
1659585404 | ADAM ROBERT GODFREY SSP, NASP Individual | Psychologist (School) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2440 |
1528278850 | SHENEE CLAPPER Individual | Speech-Language Pathologist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2253 |
1801080759 | MRS. THERESA MARIA MARTINEZ B.S.; M.S. Individual | Speech-Language Pathologist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-3647 |
1861671042 | MS. CYNTHIA COOLIDGE ED.S Individual | Psychologist (School) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2000 |
1376719161 | MRS. LOREEN ANN KLEINBERG M.S. Individual | Speech-Language Pathologist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2000 |
1164752366 | SSUE STEER Individual | Speech-Language Pathologist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 762-2011 |
1700192473 | BRIAN SEWELL Individual | Psychologist (School) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2052 |
1841506177 | JUDY KAY WREGE MSOTR/L Individual | Occupational Therapist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 203-3681 |
1124387295 | SHANNON MURPHY PT Individual | Physical Therapist | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2084 |
1013359611 | STACIE PERICLOS P.T. Individual | Physical Therapist (Pediatrics) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2052 |
1164857728 | ANGELA CHRISTINE GARCIA SLPA Individual | Specialist/Technologist (Speech-Language Assistant) | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2072 |
1922409440 | MRS. JENNIFER MARSEGLIA COTA/L Individual | Community Health Worker | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2000 |
1306213012 | DANIELLE LOWTHIAN Individual | Specialist | 13801 E BENSON HWY VAIL, AZ 85641 (727) 804-9005 |
1134594724 | NANCY C FARIA Individual | Occupational Therapy Assistant | 13801 E BENSON HWY VAIL, AZ 85641 (520) 879-2000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649362252, enumerated in the NPI registry as an "individual" on September 29, 2006
The provider is located at 13801 E Benson Hwy Vail, Az 85641 and the phone number is (520) 879-2000
The provider's speciality is Occupational Therapist with taxonomy code 225XP0200X with a focus in Pediatrics
This NPI record was last updated on September 29, 2006. 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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