DR. STAFFORD J DUHN DDS NPI 1013092261
Dentist - General Practice in San Francisco, CA

About DR. STAFFORD J DUHN DDS

Stafford Duhn is a provider established in San Francisco, California and his medical specialization is Dentist with a focus in general practice . The NPI number of Stafford Duhn is 1013092261 and was assigned on October 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 032825 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1013092261
Provider NameDR. STAFFORD J DUHN DDS
Location Address2100 WEBSTER ST SUITE 325 SAN FRANCISCO, CA 94115
Location Phone(415) 923-3034
Mailing Address2100 WEBSTER ST SUITE 325 SAN FRANCISCO, CA 94115
GenderMale
NPI Entity TypeIndividual
Is Sole Proprietor?No
Enumeration Date10-26-2006
Last Update Date07-08-2007

A dentist like Dr. Stafford J Duhn Dds 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.Stafford Duhn 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) and a Home Health Agency (HHA)..



Primary Taxonomy

The primary taxonomy code defines the provider type, classification, and specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Taxonomy Code1223G0001X
ClassificationDentist
TypeDental Providers
SpecializationGeneral Practice
License No.032825
License StateCA
Taxonomy DescriptionA general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Business Address

DR. STAFFORD J DUHN DDS
2100 WEBSTER ST
SUITE 325
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 923-3034
Fax: (415) 921-1051

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Mailing Address

DR. STAFFORD J DUHN DDS
2100 WEBSTER ST
SUITE 325
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 923-3034
Fax: (415) 921-1051


Location Map

PECOS Enrollment and Medicare Participation Status

What is PECOS?
PECOS is the Medicare Provider, Enrollment, Chain and Ownership System. PECOS is Medicare's enrollment and revalidation system and it is the primary source of information about verified Medicare professionals. A NPI number is necessary to register in PECOS. Providers must enroll in PECOS to avoid denied claims.

Registered in PECOS? Yes
Eligible order / refer Part B Clinical Laboratory and ImagingYes
Eligible order / refer Durable Medical EquipmentYes
Eligible order / refer Home Health Agency (HHA)Yes
Eligible order / refer Power Mobility DevicesNo

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.
1013092261
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2023094212
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 2 + 3 + 0 + 9 + 4 + 2 + 1 + 2 + 24 = 49
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 49 = 11

The NPI number 1013092261 is valid because the calculated check digit 1 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
1073518726DR. ARLENE F. HOFFMAN DPM, PHD
Individual
Podiatrist2100 WEBSTER ST STE 202
SAN FRANCISCO, CA 94115
(415) 923-3535
1588665939DR. ANNE E FUNG MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1396746749DR. KAREN W OXFORD MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1114928561DR. STUART R SEIFF MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1255332334DR. ARTHUR W ALLEN MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1053312108DR. DAVID HEIDEN MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1053312157DR. AUGUST READER MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1154323079DR. WAYNE E FUNG MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1962404806DR. JAMES W KNAPP MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1871595710DR. DANNY Y LIN MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1851393789DR. THOMAS S KING OD
Individual
Optometrist2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1487646188DR. ROGER E. ATKINS MD
Individual
Ophthalmology2100 WEBSTER ST SUITE 214
SAN FRANCISCO, CA 94115
(415) 923-3007
1770576431PACIFIC RHEUMATOLOGY ASSOCIATES MEDICAL GROUP
Organization
Internal Medicine2100 WEBSTER ST STE 112
SAN FRANCISCO, CA 94115
(415) 923-3060
1437147063 MOREY FILLER MD
Individual
Obstetrics & Gynecology2100 WEBSTER ST STE 319
SAN FRANCISCO, CA 94115
(415) 923-3123
1043208689 REBECCA YEE MD
Individual
Obstetrics & Gynecology2100 WEBSTER ST SUITE 319
SAN FRANCISCO, CA 94115
(415) 923-3123
1477541092 REUBEN A CLAY JR. MD
Individual
Obstetrics & Gynecology2100 WEBSTER ST SUITE 319
SAN FRANCISCO, CA 94115
(415) 923-3123
1225026446 JULIE J HUH MD
Individual
Obstetrics & Gynecology2100 WEBSTER ST SUITE 319
SAN FRANCISCO, CA 94115
(415) 923-3123
1861482853DR. WEI WANG MD, PHD
Individual
Internal Medicine (Medical Oncology)2100 WEBSTER ST SUITE 326
SAN FRANCISCO, CA 94115
(415) 885-8600
1225028913 CINDY A GRIJALVA MD
Individual
Obstetrics & Gynecology2100 WEBSTER ST SUITE 319
SAN FRANCISCO, CA 94115
(415) 923-3123
1790761336DR. KRISTOFFER NING CHANG M.D.
Individual
Specialist2100 WEBSTER ST SUITE#328
SAN FRANCISCO, CA 94115
(415) 923-3860

Frequently Asked Questions

What is Dr. Stafford Duhn DDS NPI number?

The NPI number assigned to Dr. Stafford Duhn DDS is 1013092261, registered as an "individual" on October 26, 2006

Where is Dr. Stafford Duhn DDS located?

The provider is located at 2100 Webster St Suite 325 San Francisco, Ca 94115 and the phone number is (415) 923-3034

Which is Dr. Stafford Duhn DDS specialty?

The provider's speciality is Dentist with a focus in General Practice

Is Dr. Stafford Duhn DDS registered in PECOS?

Yes, as of November 14, 2022 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a Medicare beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).

How much is a visit to Dr. Stafford Duhn DDS?

Medicare beneficiaries should expect a typical cost of $106.04 with an average copayment of $26.51 for new patient appointments. Established patients should expect a typical charge of $86.73 and an average copayment of 21.68. Please review your insurance plan or contact the provider directly to determine your specific costs.

How do I update my NPI information?

The NPI record of Dr. Stafford Duhn DDS was last updated on October 26, 2006. 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]
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us at: [email protected]