MARISSA NICOLE WESTERLAND MD
NPI 1174137160
Student in an Organized Health Care Education/Training Program in Santa Rosa, CA
NPI Status: Active since September 07, 2020
Contact Information
401 BICENTENNIAL WAY
SANTA ROSA, CA
ZIP 95403
Phone: (707) 393-4015
- Individual
- Female
- Student in an Organized Health Care Educ...
- PECOS Enrolled
About MARISSA WESTERLAND
This page provides the complete NPI Profile along with additional information for Marissa Westerland, a primary care provider established in Santa Rosa, California 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 1174137160 assigned on September 2020. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated 3 years ago.
- NPI
- 1174137160
- Provider Name
- MARISSA NICOLE WESTERLAND MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 401 BICENTENNIAL WAY SANTA ROSA, CA 95403
- Location Phone
- (707) 393-4015
- Mailing Address
- 401 BICENTENNIAL WAY SANTA ROSA, CA 95403
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-07-2020
- Last Update Date
- 03-22-2022
- Code Navigator
A primary care provider (PCP) like Marissa Westerland 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
Secondary Locations
- 4610 X St
Sacramento, CA 95817
(707) 695-1029
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.
Medicare Participation & PECOS Enrollment Status
Marissa Westerland 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 | 1 | 7 | 4 | 1 | 3 | 7 | 1 | 6 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 14 | 4 | 2 | 3 | 14 | 1 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 1 + 4 + 4 + 2 + 3 + 1 + 4 + 1 + 1 + 2 + 24 = 50 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1174137160 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1649276940 | VIRGINIA E HOFMANN MD Individual | Psychiatry & Neurology (Psychiatry) | 401 BICENTENNIAL WAY DEPARTMENT OF PSYCHIATRY SANTA ROSA, CA 95403 (707) 571-3778 |
| 1669468682 | JAMES F STONE JR. MD Individual | Family Medicine | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4344 |
| 1750354106 | DR. EDWARD A. ROSE M.D. Individual | Family Medicine | 401 BICENTENNIAL WAY SUITE 130 SANTA ROSA, CA 95403 (707) 393-4152 |
| 1568406007 | KAREN E. ROSE M.D. Individual | Family Medicine | 401 BICENTENNIAL WAY SUITE 130 SANTA ROSA, CA 95403 (707) 393-4005 |
| 1578583233 | LINDA LORZ CRNA Individual | Registered Nurse | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4000 |
| 1811004591 | MS. SARAH JOSEPHINE HARVEY NP, CDE Individual | Nurse Practitioner (Family) | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-3916 |
| 1679685754 | MS. PAULA MARIE KELLEHER R.N., N.P., M.S.N. Individual | Nurse Practitioner (Women's Health) | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4203 |
| 1124120936 | ANITA LEVINE-GOLDBERG NPMSN Individual | Nurse Practitioner (Obstetrics & Gynecology) | 401 BICENTENNIAL WAY SUITE 210 SANTA ROSA, CA 95403 (707) 571-4136 |
| 1487756714 | MS. MARIANNE SCERRI RNP Individual | Registered Nurse (Women's Health Care, Ambulatory) | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4081 |
| 1891894580 | MS. DEBORAH A KOVAR CRNA Individual | Nurse Anesthetist, Certified Registered | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4854 |
| 1770677783 | SABAHAT LATIF IMRAN MPHARM. Individual | Pharmacist | 401 BICENTENNIAL WAY KAISER MEDICAL CENTER SANTA ROSA, CA 95403 (707) 571-4354 |
| 1376639880 | MRS. PATRICIA M POWER RNP Individual | Nurse Practitioner (Women's Health) | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4400 |
| 1427144294 | DR. SAMUEL SANGMIN LEE PHARM.D. Individual | Pharmacist | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4700 |
| 1528154333 | DR. LAN C CHOE PHARMD Individual | Pharmacist | 401 BICENTENNIAL WAY HOSPITAL PHARMACY SANTA ROSA, CA 95403 (707) 571-4700 |
| 1386731008 | JAMES W BROWN RPH Individual | Pharmacist | 401 BICENTENNIAL WAY INPATIENT HOSPITAL PHARMACY SANTA ROSA, CA 95403 (707) 571-4700 |
| 1972690576 | DR. ELIZABETH JEAN ARIETTA PHARM.D. Individual | Pharmacist | 401 BICENTENNIAL WAY KAISER PERMANENTE HOSPITAL PHARMACY SANTA ROSA, CA 95403 (707) 571-4206 |
| 1760570535 | LAURA JONES O'CONNOR M.D. Individual | Family Medicine | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-3371 |
| 1417045758 | ALEXANDRA HUBBARD Individual | Nurse Practitioner (Family) | 401 BICENTENNIAL WAY FMS SANTA ROSA, CA 95403 (707) 571-4300 |
| 1457441701 | KENNETH DELANO WHITBECK RPH Individual | Pharmacist | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4700 |
| 1992895155 | NGAN B DUONG PHARM.D Individual | Pharmacist | 401 BICENTENNIAL WAY SANTA ROSA, CA 95403 (707) 571-4700 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1174137160, enumerated in the NPI registry as an "individual" on September 07, 2020
The provider is located at 401 Bicentennial Way Santa Rosa, Ca 95403 and the phone number is (707) 393-4015
The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X
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 September 07, 2020. 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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