KATHERINE ALICIA ELDER PHD
NPI 1841354750
Psychologist - Clinical in Portland, OR
NPI Status: Active since December 22, 2006
Contact Information
3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239
Phone: (503) 494-8372
- Individual
- Female
- Psychologist
- Clinical
- PECOS Enrolled
- Opted-Out Medicare
About KATHERINE ELDER
This page provides the complete NPI Profile along with additional information for Katherine Elder, a provider established in Portland, Oregon with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1841354750 assigned on December 2006. The practitioner's primary taxonomy code is 103TC0700X with license number 1778 (OR). The provider is registered as an individual and her NPI record was last updated 18 years ago.
- NPI
- 1841354750
- Provider Name
- KATHERINE ALICIA ELDER PHD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239
- Location Phone
- (503) 494-8372
- Mailing Address
- 8616 SW 35TH AVE PORTLAND, OR 97219
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-22-2006
- Last Update Date
- 07-08-2007
- Code Navigator
A clinical psychologist like Katherine Elder assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Katherine Elder opted out of Medicare effective on 01-01-2025 until 01-01-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.
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
Psychologist Clinical
- Taxonomy Code
- 103TC0700X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 1778
- License State
- OR
- Taxonomy Description
- A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Medicare Participation & PECOS Enrollment Status
Katherine Elder is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 01-01-2025
Opt-Out End Date: 01-01-2027
Eligible to Order and Refer? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: No
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 97239 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $176.88
- Minimum New Patient Price $58.99
- Maximum New Patient Price $176.88
- Average New Patient Copayment $44.22
- Minimum New Patient Copayment $14.74
- Maximum New Patient Copayment $44.22
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $103.51
- Minimum Established Patient Price $19.32
- Maximum Established Patient Price $144.79
- Average Established Patient Copayment $25.87
- Minimum Established Patient Copayment $4.83
- Maximum Established Patient Copayment $36.19
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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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 | 8 | 4 | 1 | 3 | 5 | 4 | 7 | 5 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 8 | 1 | 6 | 5 | 8 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 8 + 1 + 6 + 5 + 8 + 7 + 1 + 0 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1841354750 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1972506301 | JERRIS ROBERT HEDGES MD, MS, MMM Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD # L-102 PORTLAND, OR 97239 (503) 494-2767 |
| 1720082357 | DR. BRANDON ZANE HOROWITZ M.D. Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 (503) 494-4833 |
| 1770587222 | MARY ANN BROWNING FNP Individual | Nurse Practitioner (Family) | 3181 SW SAM JACKSON PARK RD CDW-EM PORTLAND, OR 97239 (503) 494-7500 |
| 1427052166 | DR. ROBERT AUGUSTUS LOWE MD, MPH Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 (503) 494-7134 |
| 1629073895 | DR. MOHAMUD RAMZANALI DAYA MD, M S Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD MAILCODE CDW-EM PORTLAND, OR 97239 (503) 494-7248 |
| 1720083991 | DR. RITU SAHNI MD Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD # CDW PORTLAND, OR 97239 (503) 494-7500 |
| 1336144450 | DR. ALFREDO SABBAJ MD Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD MAIL CODE: CDW-EM PORTLAND, OR 97239 (503) 494-1475 |
| 1467457192 | ROBERT G HENDRICKSON MD Individual | Emergency Medicine (Medical Toxicology) | 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 (503) 494-9495 |
| 1912907908 | DR. JONATHAN JUI M.D. Individual | Emergency Medicine | 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 (503) 494-7500 |
| 1013918267 | DR. JAMES CHRISTOPHER AUSTIN MD Individual | Urology (Pediatric Urology) | 3181 SW SAM JACKSON PARK RD PEDIATRIC UROLOGY CDW-6 PORTLAND, OR 97239 (503) 494-4808 |
| 1285626507 | JENNIFER R ANTICK PHD Individual | Psychologist (Clinical) | 3181 SW SAM JACKSON PARK RD UHN 80 PORTLAND, OR 97239 (503) 494-7353 |
| 1043206279 | MS. MICHELE PATRICIA MEGREGIAN CNM Individual | Advanced Practice Midwife | 3181 SW SAM JACKSON PARK RD KPV7C PORTLAND, OR 97239 (503) 418-4500 |
| 1285615781 | SUSAN ROWELL M.D. Individual | Surgery (Trauma Surgery) | 3181 SW SAM JACKSON PARK RD L611 PORTLAND, OR 97239 (503) 494-2400 |
| 1104809920 | DAVID MARK SPIRO MD Individual | Pediatrics (Pediatric Emergency Medicine) | 3181 SW SAM JACKSON PARK RD MAIL CODE CDW-EM PORTLAND, OR 97239 (503) 494-0828 |
| 1457337123 | MR. PETER CHORDAS FNP-C Individual | Nurse Practitioner | 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 (503) 494-1368 |
| 1174509897 | DR. PASCALE M SCHWAB M.D. Individual | Internal Medicine (Rheumatology) | 3181 SW SAM JACKSON PARK RD OP09 PORTLAND, OR 97239 (503) 494-8963 |
| 1104896786 | DR. STEVEN JOHN SKOOG Individual | Urology (Pediatric Urology) | 3181 SW SAM JACKSON PARK RD CDW6 PORTLAND, OR 97239 (503) 494-4808 |
| 1760456925 | DR. CRAIGAN TODD USHER MD Individual | Psychiatry & Neurology (Psychiatry) | 3181 SW SAM JACKSON PARK RD MAIL CODE DC7P PORTLAND, OR 97239 (503) 418-5775 |
| 1093780769 | DR. NORMAN A. COHEN MD Individual | Anesthesiology | 3181 SW SAM JACKSON PARK RD UHS-2 PORTLAND, OR 97239 (503) 494-7641 |
| 1285609917 | DR. DAWN LYNN NOLT MD Individual | Pediatrics (Pediatric Infectious Diseases) | 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 (503) 494-9690 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1841354750, enumerated in the NPI registry as an "individual" on December 22, 2006
The provider is located at 3181 Sw Sam Jackson Park Rd Portland, Or 97239 and the phone number is (503) 494-8372
The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
Medicare beneficiaries should expect a typical cost of $176.88 with an average copayment of $44.22 for new patient appointments. Established patients should expect a typical charge of $103.51 and an average copayment of 25.87. Please review your insurance plan or contact the provider directly to determine your specific costs.
No, the provider signed an affidavit on January 01, 2025 to opt-out of the Medicare program. The provider is excluded from the Medicare program until January 01, 2027.
This NPI record was last updated on December 22, 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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