DR. RACHELLE DIANA SAWYER MD
NPI 1497381495
Integrative Medicine in San Diego, CA

NPI Status: Active since March 21, 2020

Contact Information

330 LEWIS ST
SAN DIEGO, CA
ZIP 92103
Phone: (800) 926-8273
Fax: (888) 539-8781

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  • Individual
  • Female
  • Years of Experience 7
  • Integrative Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About RACHELLE SAWYER

This page provides the complete NPI Profile along with additional information for Rachelle Sawyer, a provider established in San Diego, California with a medical specialization in Integrative Medicine and more than 7 years of experience. She graduated from Saint Louis University School Of Medicine in 2020. The healthcare provider is registered in the NPI registry with number 1497381495 assigned on March 2020. The practitioner's primary taxonomy code is 202D00000X with license number A176859 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1497381495
Provider Name
DR. RACHELLE DIANA SAWYER MD
Other Name
RACHELLE DIANA ROBERTS
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
330 LEWIS ST SAN DIEGO, CA 92103
Location Phone
(800) 926-8273
Location Fax
(888) 539-8781
Mailing Address
FILE 57326 LOS ANGELES, CA 90074
Medical School Name
SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2020
Is Sole Proprietor?
No
Enumeration Date
03-21-2020
Last Update Date
08-06-2025
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Location Map

Secondary Locations

  • 425 California St Ste 1400
    San Francisco, CA 94104
    (800) 651-6000

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

Integrative Medicine

Taxonomy Code
202D00000X
Type
Allopathic & Osteopathic Physicians
License No.
A176859
License State
CA
Taxonomy Description
A physician who specializes in the treatment of the whole person through prevention and treatment based on medical evidence. Integrative medicine considers all factors that influence health, wellness, and disease – including mind, body, and spirit. Conventional and alternative methods are used to facilitate the body’s innate healing response. Appropriate consideration is given to use of less-invasive and less-harmful interventions, when possible. It also incorporates all appropriate therapeutic approaches, health care modalities, and disciplines to achieve optimal health and healing.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

A176859 (CA)
22083B0002XAllopathic & Osteopathic Physicians

Preventive Medicine
Obesity Medicine

A176859 (CA)

Medicare Participation & PECOS Enrollment Status

Rachelle Sawyer is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Rachelle Sawyer 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: 9234510017

    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: I20230303001675

    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? Yes

    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 DR. RACHELLE DIANA SAWYER MD

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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 1497381495, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 6 + 8 + 2 + 4 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497381495.

Other Providers at the Same Location


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

Family Medicine
330 LEWIS ST, SUITE 400
SAN DIEGO, CA 92103
Family Medicine
330 LEWIS ST, MAIL CODE 8201-A
SAN DIEGO, CA 92103
Nurse Practitioner (Occupational Health)
330 LEWIS ST, STE 100
SAN DIEGO, CA 92103
Pharmacist (Pharmacotherapy)
330 LEWIS ST, SUITE 201
SAN DIEGO, CA 92103
Nurse Practitioner (Family)
330 LEWIS ST, SUITE 100
SAN DIEGO, CA 92103
Nurse Practitioner (Occupational Health)
330 LEWIS ST, STE 100
SAN DIEGO, CA 92103
Pharmacy
330 LEWIS ST, 2ND FLR
SAN DIEGO, CA 92103
Massage Therapist
330 LEWIS ST
SAN DIEGO, CA 92103
Family Medicine
330 LEWIS ST
SAN DIEGO, CA 92103
Family Medicine
330 LEWIS ST
SAN DIEGO, CA 92103
Internal Medicine
330 LEWIS ST, MAIL CODE 8201-A
SAN DIEGO, CA 92103
Pediatrics (Pediatric Infectious Diseases)
330 LEWIS ST
SAN DIEGO, CA 92103
Clinic/Center (Occupational Medicine)
330 LEWIS ST, SUITE 100
SAN DIEGO, CA 92103
Family Medicine
330 LEWIS ST, SUITE 400
SAN DIEGO, CA 92103
Registered Nurse
330 LEWIS ST
SAN DIEGO, CA 92103
Student in an Organized Health Care Education/Training Program
330 LEWIS ST
SAN DIEGO, CA 92103
Pharmacist
330 LEWIS ST
SAN DIEGO, CA 92103
Dietitian, Registered
330 LEWIS ST
SAN DIEGO, CA 92103
Pharmacist
330 LEWIS ST
SAN DIEGO, CA 92103
Pharmacist
330 LEWIS ST
SAN DIEGO, CA 92103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497381495, enumerated as an "individual" on March 21, 2020.

The provider is located at 330 LEWIS ST SAN DIEGO, CA 92103 and the phone number is (800) 926-8273.

Integrative Medicine with taxonomy code 202D00000X.