DR. ANDERS C GREENWOOD PSYD, PH.D.
NPI 1255549168
Psychologist - Clinical in San Francisco, CA

NPI Status: Active since May 21, 2007

Contact Information

703 MARKET ST
SUITE 410
SAN FRANCISCO, CA
ZIP 94103
Phone: (510) 364-4825
Fax: (510) 475-5905

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  • Individual
  • Male
  • Years of Experience 20
  • Psychologist
  • Clinical
  • May Accept Medicare Approved Payment

About ANDERS GREENWOOD

This page provides the complete NPI Profile along with additional information for Anders Greenwood, a provider established in San Francisco, California with a medical specialization in Psychologist, focusing in clinical and more than 20 years of experience. The healthcare provider is registered in the NPI registry with number 1255549168 assigned on May 2007. The practitioner's primary taxonomy code is 103TC0700X with license number PSY22009 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1255549168
Provider Name
DR. ANDERS C GREENWOOD PSYD, PH.D.
Gender
Male
Entity Type
Individual
Location Address
703 MARKET ST SUITE 410 SAN FRANCISCO, CA 94103
Location Phone
(510) 364-4825
Location Fax
(510) 475-5905
Mailing Address
32036 PALOMA COURT UNION CITY, CA 94587
Mailing Phone
(510) 364-4825
Mailing Fax
(510) 475-5905
Medical School Name
OTHER
Graduation Year
2006
Is Sole Proprietor?
Yes
Enumeration Date
05-21-2007
Last Update Date
03-08-2010
Code Navigator

A clinical psychologist like Anders Greenwood assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
PSY22009
License State
CA
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
AW483MEDICARE PIN (08)CA 

Medicare Participation & PECOS Enrollment Status

Anders Greenwood 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.

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.

  • PECOS PAC ID: 5597825323

    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: I20081124000189

    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.

Reviews for DR. ANDERS C GREENWOOD PSYD, PH.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 1255549168, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 4 + 1 + 8 + 1 + 1 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1255549168.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Psychologist (Clinical)
703 MARKET ST, SUITE 410
SAN FRANCISCO, CA 94103
Psychologist (Clinical)
703 MARKET ST, SUITE 809
SAN FRANCISCO, CA 94103
Psychiatry & Neurology (Psychiatry)
703 MARKET ST, SUITE 1200
SAN FRANCISCO, CA 94103
Chiropractor
703 MARKET ST, SUITE 1214
SAN FRANCISCO, CA 94103
Acupuncturist
703 MARKET ST, 514
SAN FRANCISCO, CA 94103
Optometrist
703 MARKET ST, SUITE #502
SAN FRANCISCO, CA 94103
Psychiatry & Neurology (Psychiatry)
703 MARKET ST, SUITE 1200
SAN FRANCISCO, CA 94103
Psychologist
703 MARKET ST, SUITE 301
SAN FRANCISCO, CA 94103
Acupuncturist
703 MARKET ST, STE. 514
SAN FRANCISCO, CA 94103
Psychologist (Clinical)
703 MARKET ST, SUITE 410
SAN FRANCISCO, CA 94103
Psychiatry & Neurology (Psychiatry)
703 MARKET ST, SUITE 301
SAN FRANCISCO, CA 94103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255549168, enumerated as an "individual" on May 21, 2007.

The provider is located at 703 MARKET ST SUITE 410 SAN FRANCISCO, CA 94103 and the phone number is (510) 364-4825.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.