JULIET KLASING KNOWLES MD, PHD
NPI 1285926618
Psychiatry & Neurology - Epilepsy
in Palo Alto, CA
NPI Status: Active since May 03, 2011
- Individual
- Female
- Psychiatry & Neurology
- Epilepsy
- PECOS Enrolled
About JULIET KNOWLES
This page provides the complete NPI Profile along with additional information for Juliet Knowles, a provider established in Palo Alto, California with a medical specialization in Psychiatry & Neurology, focusing in epilepsy . The healthcare provider is registered in the NPI registry with number 1285926618 assigned on May 2011. The practitioner's primary taxonomy code is 2084E0001X with license number A122159 (CA). The provider is registered as an individual and her NPI record was last updated 2 years ago.
- NPI
- 1285926618
- Provider Name
- JULIET KLASING KNOWLES MD, PHD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 725 WELCH RD PALO ALTO, CA 94304
- Location Phone
- (650) 497-8000
- Mailing Address
- 725 WELCH RD PALO ALTO, CA 94304
- Mailing Phone
- (650) 497-8000
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-03-2011
- Last Update Date
- 11-10-2023
- 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
Psychiatry & Neurology Epilepsy
- Taxonomy Code
- 2084E0001X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A122159
- License State
- CA
- Taxonomy Description
- Epilepsy is a subspecialty of neurology focused on the diagnosis and treatment of patients with epilepsy, including new-onset, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations (the elderly, women, patients with co-morbidities). Epilepsy is a multidisciplinary field that provides comprehensive care of the patient.
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 | 2084N0402X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | A122159 (CA) |
Medicare Participation & PECOS Enrollment Status
Juliet Knowles 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, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
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
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): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
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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 | 8 | 5 | 9 | 2 | 6 | 6 | 1 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 16 | 5 | 18 | 2 | 12 | 6 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 6 + 5 + 1 + 8 + 2 + 1 + 2 + 6 + 2 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1285926618 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1285684712 | STANFORD HOSPITAL AND CLINICS Organization | Pediatrics (Pediatric Cardiology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 497-8000 |
| 1265454250 | LAUREN WITCOFF M.D. Individual | Pediatrics (Pediatric Pulmonology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-5710 |
| 1235151218 | PROF. MINNIE SARWAL M.D., PHD Individual | Pediatrics (Pediatric Nephrology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 851-5268 |
| 1699799338 | STANTON PERRY M.D. Individual | Pediatrics (Pediatric Cardiology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-5710 |
| 1275547473 | ROBERT SCOTT HEIDERSBACH MD Individual | Pediatrics (Pediatric Critical Care Medicine) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-7103 |
| 1700800232 | DONALD POTTER M.D. Individual | Pediatrics (Pediatric Nephrology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-5710 |
| 1396769840 | TERRY ROBINSON M.D. Individual | Pediatrics (Pediatric Pulmonology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-5710 |
| 1710992284 | PAUL PITLICK MD Individual | Pediatrics (Pediatric Cardiology) | 725 WELCH RD MC 5500 PALO ALTO, CA 94304 (650) 723-2791 |
| 1003929852 | LUCILE PACKARD CHILDRENS HOSPITAL Organization | Obstetrics & Gynecology | 725 WELCH RD PALO ALTO, CA 94304 (650) 497-8000 |
| 1730292582 | LUCILE PACKARD CHILDRENS HOSPITAL Organization | Radiology (Pediatric Radiology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 497-8000 |
| 1114032273 | AMY SEHNERT MD Individual | Pediatrics (Pediatric Cardiology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-7103 |
| 1215049499 | DEVASENA GNANASHANMUGAM MD Individual | Pediatrics | 725 WELCH RD PALO ALTO, CA 94304 (650) 723-5682 |
| 1720189053 | JAMES ANDRUS MD Individual | Pediatrics (Pediatric Critical Care Medicine) | 725 WELCH RD PALO ALTO, CA 94304 (650) 498-7103 |
| 1073604187 | GREGORY BARSH MD Individual | Pediatrics | 725 WELCH RD PALO ALTO, CA 94304 (650) 723-4000 |
| 1710070867 | KIRSTEN MOURADIAN NP Individual | Nurse Practitioner (Pediatrics) | 725 WELCH RD PALO ALTO, CA 94304 (650) 723-4000 |
| 1104919885 | ERIC ALEJANDRO SWEET-CORDERO MD Individual | Pediatrics (Pediatric Hematology-Oncology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 723-4000 |
| 1326138165 | RICHARD BLAND MD Individual | Pediatrics (Neonatal-Perinatal Medicine) | 725 WELCH RD PALO ALTO, CA 94304 (650) 723-4000 |
| 1083788814 | AILEEN CLEARY COHEN MD Individual | Pediatrics (Pediatric Hematology-Oncology) | 725 WELCH RD PALO ALTO, CA 94304 (650) 497-8000 |
| 1891869624 | RONALD COHEN MD Individual | Pediatrics (Neonatal-Perinatal Medicine) | 725 WELCH RD PALO ALTO, CA 94304 (650) 497-8000 |
| 1386702587 | DR. JIN SANG HAHN M.D. Individual | Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology) | 725 WELCH RD LUCILE PACKARD CHILDREN'S HOSPITAL PALO ALTO, CA 94304 (650) 497-8000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285926618, enumerated in the NPI registry as an "individual" on May 03, 2011
The provider is located at 725 Welch Rd Palo Alto, Ca 94304 and the phone number is (650) 497-8000
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084E0001X with a focus in Epilepsy
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, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
This NPI record was last updated on May 03, 2011. 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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