ANDREA B.D. STEPHENS PA-C
NPI 1396999488
Physician Assistant - Medical in San Diego, CA

NPI Status: Active since November 17, 2008

Contact Information

3020 CHILDRENS WAY
SAN DIEGO, CA
ZIP 92123
Phone: (858) 966-8800

Get Directions Write a Review

  • Individual
  • Female
  • Physician Assistant
  • Medical
  • PECOS Enrolled

About ANDREA STEPHENS

This page provides the complete NPI Profile along with additional information for Andrea Stephens, a primary care provider established in San Diego, California with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1396999488 assigned on November 2008. The practitioner's primary taxonomy code is 363AM0700X with license number PA20000 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1396999488
Provider Name
ANDREA B.D. STEPHENS PA-C
Other Name
ANDREA B. DANIELSON
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
3020 CHILDRENS WAY SAN DIEGO, CA 92123
Location Phone
(858) 966-8800
Mailing Address
3020 CHILDRENS WAY # MC5003 SAN DIEGO, CA 92123
Mailing Phone
(858) 309-6300
Is Sole Proprietor?
No
Enumeration Date
11-17-2008
Last Update Date
11-10-2023
Code Navigator

A primary care provider (PCP) like Andrea Stephens 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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA20000
License State
CA

Medicare Participation & PECOS Enrollment Status

Andrea 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

  • 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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 11 times for 11 patients

Reviews for ANDREA B.D. STEPHENS PA-C

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1396999488, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 9 → 18 → 9 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 1 + 8 + 6 + 1 + 8 + 9 + 1 + 8 + 4 + 1 + 6 + 24 = 82

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 82 is 90. The difference is the calculated check digit.

90 - 82 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1396999488.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC 5014
SAN DIEGO, CA 92123
Genetic Counselor, MS
3020 CHILDRENS WAY, MC 5031
SAN DIEGO, CA 92123
Physical Medicine & Rehabilitation
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Physician Assistant
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Psychologist (Clinical)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC - 5064
SAN DIEGO, CA 92123
Psychologist
3020 CHILDRENS WAY, (MC 5033)
SAN DIEGO, CA 92123
Marriage & Family Therapist
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3020 CHILDRENS WAY, MC 5018
SAN DIEGO, CA 92123
Social Worker (Clinical)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3020 CHILDRENS WAY, MC5018
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396999488, enumerated as an "individual" on November 17, 2008.

The provider is located at 3020 CHILDRENS WAY SAN DIEGO, CA 92123 and the phone number is (858) 966-8800.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.