ANDREW ROYCE STEPHENS MD
NPI 1114507993
Physical Medicine & Rehabilitation in Stanford, CA

NPI Status: Active since April 14, 2021

Contact Information

300 PASTEUR DR
STANFORD, CA
ZIP 94305
Phone: (650) 723-4000

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  • Individual
  • Male
  • Years of Experience 5
  • Physical Medicine & Rehabilitation
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About ANDREW STEPHENS

This page provides the complete NPI Profile along with additional information for Andrew Stephens, a provider established in Stanford, California with a medical specialization in Physical Medicine & Rehabilitation and more than 5 years of experience. He graduated from University Of Utah School Of Medicine in 2021. The healthcare provider is registered in the NPI registry with number 1114507993 assigned on April 2021. The practitioner's primary taxonomy code is 208100000X with license number A201887 (CA). The provider is registered as an individual and his NPI record was last updated August 2025.

NPI
1114507993
Provider Name
ANDREW ROYCE STEPHENS MD
Gender
Male
Entity Type
Individual
Location Address
300 PASTEUR DR STANFORD, CA 94305
Location Phone
(650) 723-4000
Mailing Address
300 PASTEUR DR STANFORD, CA 94305
Mailing Phone
(559) 723-4000
Medical School Name
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduation Year
2021
Is Sole Proprietor?
No
Enumeration Date
04-14-2021
Last Update Date
08-04-2025
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Location Map

Secondary Locations

  • 601 Elmwood Ave
    Rochester, NY 14642
    (585) 756-4800

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

Physical Medicine & Rehabilitation

Taxonomy Code
208100000X
Type
Allopathic & Osteopathic Physicians
License No.
A201887
License State
CA
Taxonomy Description
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

Medicare Participation & PECOS Enrollment Status

Andrew Stephens is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Andrew Stephens 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

  • PECOS PAC ID: 941602411

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250606000956

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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

Reviews for ANDREW ROYCE STEPHENS MD

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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.
1114507993
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
212410014918
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 2 + 4 + 1 + 0 + 0 + 1 + 4 + 9 + 1 + 8 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1114507993 is valid because the calculated check digit 3 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
1891788527DR. PRAVENE A NATH M.D.
Individual
Emergency Medicine300 PASTEUR DR H3200, M/C 5230
PALO ALTO, CA 94305
(650) 721-6408
1659351369DR. DIANA G MC GREGOR MBBS
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-6411
1952374936DR. LISA MAI LEE MD
Individual
Obstetrics & Gynecology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-4000
1346215100 JING WANG CHIANG MD
Individual
Obstetrics & Gynecology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-4000
1487617064DR. KEVIN LEE LETZ DNP, NP
Individual
Nurse Practitioner300 PASTEUR DR SUMC - PEDS PHYSICIAN BILLING MC:5530
PALO ALTO, CA 94305
(650) 498-7391
1558328005DR. RHETT W. ATKINSON M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1538126099DR. MICHAEL WARREN CHAMPEAU M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1609834720DR. TERRI HOMER M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1710945837DR. EDWARD R. BAER M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1265490387DR. WILLIAM R. BOHMAN M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1821056904DR. RICHARD JOHN NOVAK M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1619935707DR. LISA DIANNE SAUNDERS M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1285683292STANFORD HOSPITAL AND CLINIC
Organization
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1932158318STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Endocrinology, Diabetes & Metabolism)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1538118930STANFORD HOSPITAL AND CLINCS
Organization
Psychiatry & Neurology (Psychiatry)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1356390751STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Pulmonary Disease)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1932158334 KRISTIN CLARE JENSEN MD
Individual
Pathology (Anatomic Pathology)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-5710
1932159373STANFORD HOSPITAL AND CLINICS
Organization
Ophthalmology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1780634121STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Cardiovascular Disease)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1598715930STANFORD HOSPITAL AND CLINIC
Organization
Dermatology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114507993, enumerated in the NPI registry as an "individual" on April 14, 2021

The provider is located at 300 Pasteur Dr Stanford, Ca 94305 and the phone number is (650) 723-4000

The provider's speciality is Physical Medicine & Rehabilitation with taxonomy code 208100000X

The provider has more than 5 years of experience. He graduated from University Of Utah School Of Medicine in 2021.

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 April 14, 2021. 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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