DR. REBECCA WENDELL WATTERS M.D.
NPI 1265659338
Psychologist - Prescribing (Medical) in San Francisco, CA
NPI Status: Active since April 19, 2007
Contact Information
999 SUTTER ST
SAN FRANCISCO, CA
ZIP 94109
Phone: (415) 922-9122
Fax: (415) 920-9925
- Individual
- Female
- Psychologist
- Prescribing (Medical)
- PECOS Enrolled
- Opted-Out Medicare
About REBECCA WATTERS
This page provides the complete NPI Profile along with additional information for Rebecca Watters, a provider established in San Francisco, California with a medical specialization in Psychologist, focusing in prescribing (medical) . The healthcare provider is registered in the NPI registry with number 1265659338 assigned on April 2007. The practitioner's primary taxonomy code is 103TP0016X with license number A73292 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.
- NPI
- 1265659338
- Provider Name
- DR. REBECCA WENDELL WATTERS M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 999 SUTTER ST SAN FRANCISCO, CA 94109
- Location Phone
- (415) 922-9122
- Location Fax
- (415) 920-9925
- Mailing Address
- 999 SUTTER ST SAN FRANCISCO, CA 94109
- Mailing Phone
- (415) 922-9122
- Mailing Fax
- (415) 920-9925
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-19-2007
- Last Update Date
- 07-08-2007
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Rebecca Watters opted out of Medicare effective on 04-05-2016 until 04-05-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.
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
Psychologist Prescribing (Medical)
- Taxonomy Code
- 103TP0016X
- Type
- Behavioral Health & Social Service Providers
- License No.
- A73292
- License State
- CA
- Taxonomy Description
- A licensed, doctoral-level psychologist authorized to prescribe and has undergone specialized education and training in preparation for prescriptive practice and has passed an examination accepted by the state board of psychology relevant to establishing competence for prescribing, and has received from the state board of psychology a current certificate granting prescriptive authority, which has not been revoked or suspended.
Medicare Participation & PECOS Enrollment Status
Rebecca Watters 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
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 04-05-2016
Opt-Out End Date: 04-05-2026
Eligible to Order and Refer? 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
Reviews for DR. REBECCA WENDELL WATTERS M.D.
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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 1265659338, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 62 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SAN FRANCISCO, CA 94109
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1265659338, enumerated as an "individual" on April 19, 2007.
The provider is located at 999 SUTTER ST SAN FRANCISCO, CA 94109 and the phone number is (415) 922-9122.
Psychologist with taxonomy code 103TP0016X and a focus in Prescribing (Medical).
