KATHARINE GREGORY
NPI 1487537239
Student in an Organized Health Care Education/Training Program in Seattle, WA
NPI Status: Active since July 29, 2025
Contact Information
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
Phone: (206) 543-0903
This NPI profile has been added to the NPI registry within the last 30 days.
- Individual
- Female
- Student in an Organized Health Care Educ...
About KATHARINE GREGORY
This page provides the complete NPI Profile along with additional information for Katharine Gregory, a primary care provider established in Seattle, Washington with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1487537239 assigned on July 2025. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated July 2025.
- NPI
- 1487537239
- Provider Name
- KATHARINE GREGORY
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1959 NE PACIFIC ST SEATTLE, WA 98195
- Location Phone
- (206) 543-0903
- Mailing Address
- 1959 NE PACIFIC ST SEATTLE, WA 98195
- Mailing Phone
- (206) 543-0903
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-29-2025
- Last Update Date
- 07-29-2025
- Code Navigator
A primary care provider (PCP) like Katharine Gregory sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
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
Student in an Organized Health Care Education/Training Program
- Taxonomy Code
- 390200000X
- Type
- Student, Health Care
- Taxonomy Description
- An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
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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 | 8 | 7 | 5 | 3 | 7 | 2 | 3 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 16 | 7 | 10 | 3 | 14 | 2 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 6 + 7 + 1 + 0 + 3 + 1 + 4 + 2 + 6 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1487537239 is valid because the calculated check digit 9 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.
DR. PETER JACOB NELSON M.D.
Internal Medicine
(Nephrology)
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
GARY A STOBBE MD
Psychiatry & Neurology
(Neurology)
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
LYDIA ANN CHWASTIAK MD
Psychiatry & Neurology
(Psychiatry)
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
ANTHONY MITCHELL FNP
Nurse Practitioner
(Family)
1959 NE PACIFIC ST
BOX 356174
SEATTLE, WA
ZIP 98195
MS. SARA JANET MICHELSON M.S., C.G.C.
Genetic Counselor, MS
1959 NE PACIFIC ST
BOX 357720
SEATTLE, WA
ZIP 98195
ANGELA C FOX M.S.
Genetic Counselor, MS
1959 NE PACIFIC ST
BOX 356320 UNIV. OF WASH
SEATTLE, WA
ZIP 98195
REBECCA ANNE EVANS ARNP
Nurse Practitioner
(Family)
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
ADEYINKA A ADEDIPE M.D.
Emergency Medicine
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
DR. HILARY SEGLIN GAMMILL MD
Obstetrics & Gynecology
(Maternal & Fetal Medicine)
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
DR. WINSTON JOHN WARME MD
Orthopaedic Surgery
(Sports Medicine)
1959 NE PACIFIC ST
BOX 356500
SEATTLE, WA
ZIP 98195
DR. ANN K WITTKOWSKY PHARMD
Pharmacist
(Pharmacotherapy)
1959 NE PACIFIC ST
BOX 356015
SEATTLE, WA
ZIP 98195
LEDJIE R. BALLARD CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
KATHERINE G. BUCHANAN CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
CONNIE J. ALLEY CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
DOROTA WARD CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
DANIEL D. LANGILLE CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
MS. MELISSA ELAINE BENNETT CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
BOX 356540
SEATTLE, WA
ZIP 98195
JEUDIEL R. PUENTE CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
DEBORAH M. CASTELLAN CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
BRIAN M. BUCHANAN CRNA
Nurse Anesthetist, Certified Registered
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1487537239, enumerated as an "individual" on July 29, 2025.
The provider is located at 1959 NE PACIFIC ST SEATTLE, WA 98195 and the phone number is (206) 543-0903.
Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
