DR. GARY WILLIAM GREER DDS, MSD
NPI 1023202298
Dentist - Orthodontics and Dentofacial Orthopedics in San Ramon, CA

NPI Status: Active since August 30, 2007

Contact Information

2817 CROW CANYON RD STE 200
SAN RAMON, CA
ZIP 94583
Phone: (925) 838-8770
Fax: (925) 838-8772

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  • Individual
  • Male
  • Dentist
  • Orthodontics and Dentofacial Orthopedics
  • Accepts Insurance

About GARY GREER

This page provides the complete NPI Profile along with additional information for Gary Greer, a provider established in San Ramon, California with a medical specialization in Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1023202298 assigned on August 2007. The practitioner's primary taxonomy code is 1223X0400X with license number 25145 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1023202298
Provider Name
DR. GARY WILLIAM GREER DDS, MSD
Gender
Male
Entity Type
Individual
Location Address
2817 CROW CANYON RD STE 200 SAN RAMON, CA 94583
Location Phone
(925) 838-8770
Location Fax
(925) 838-8772
Mailing Address
2817 CROW CANYON RD STE 200 SAN RAMON, CA 94583
Mailing Phone
(925) 838-8770
Mailing Fax
(925) 838-8772
Is Sole Proprietor?
Yes
Enumeration Date
08-30-2007
Last Update Date
08-30-2007
Code Navigator

A dentist like Gary Greer is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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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

Dentist Orthodontics and Dentofacial Orthopedics

Taxonomy Code
1223X0400X
Type
Dental Providers
License No.
25145
License State
CA
Taxonomy Description
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.

Insurance Plans Accepted

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

  • Anthem Bronze Essential 6500 HSA (+ Incentives) - HMO
  • Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 9200 (+ Incentives) - HMO
  • Anthem Bronze Essential 9200 Adult Dental/Vision (+ Incentives) - HMO
  • Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Pathway 6900 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 9200 (+ Incentives) - EPO
  • Anthem Bronze Pathway HMO 7450 for HSA - HMO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueDental Copayment Q - PPO
  • BlueDental Copayment QF - PPO
  • Humana Dental Smart Choice - PPO
  • Humana Dental Smart Choice - High - PPO
  • Humana Dental Smart Choice - Lite - PPO
  • Humana Dental Smart Choice - Low - PPO
  • Humana Dental Smart Choice Basic - PPO
  • Humana Dental Smart Choice- Lite - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Illinois - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Tennessee - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

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

Reviews for DR. GARY WILLIAM GREER DDS, MSD

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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.
1023202298
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2043404218
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 4 + 3 + 4 + 0 + 4 + 2 + 1 + 8 + 24 = 52
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 52 = 88

The NPI number 1023202298 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023202298, enumerated in the NPI registry as an "individual" on August 30, 2007

The provider is located at 2817 Crow Canyon Rd Ste 200 San Ramon, Ca 94583 and the phone number is (925) 838-8770

The provider's speciality is Dentist with taxonomy code 1223X0400X with a focus in Orthodontics and Dentofacial Orthopedics

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Blue Cross and. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

This NPI record was last updated on August 30, 2007. 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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