DR. RICHARD W. STEVENS M.D.
NPI 1013028018
Internal Medicine in San Francisco, CA
NPI Status: Active since August 31, 2006
Contact Information
400 PARNASSUS AVE FL 4
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 353-4624
Fax: (415) 353-2640
- Individual
- Male
- Internal Medicine
About RICHARD STEVENS
This page provides the complete NPI Profile along with additional information for Richard Stevens, an internist established in San Francisco, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1013028018 assigned on August 2006. The practitioner's primary taxonomy code is 207R00000X with license number G12227 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1013028018
- Provider Name
- DR. RICHARD W. STEVENS M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143
- Location Phone
- (415) 353-4624
- Location Fax
- (415) 353-2640
- Mailing Address
- 1635 DIVISADERO ST SUITE 625, BOX 1821 SAN FRANCISCO, CA 94143
- Mailing Phone
- (415) 885-7231
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-31-2006
- Last Update Date
- 01-20-2010
- Code Navigator
An internist like Richard Stevens is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
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
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G12227
- License State
- CA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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 |
|---|---|---|---|
| 00G122270 | MEDICAID (05) | CA | |
| 00G122270 | MEDICARE PIN (08) | CA | |
| H05580 | MEDICARE UPIN (02) | CA |
Reviews for DR. RICHARD W. STEVENS M.D.
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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 | 0 | 1 | 3 | 0 | 2 | 8 | 0 | 1 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 2 | 3 | 0 | 2 | 16 | 0 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 2 + 3 + 0 + 2 + 1 + 6 + 0 + 2 + 24 = 42 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 42 = 8 | 8 | ||||||||
The NPI number 1013028018 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 16 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1376574657 | MR. DAVID A. BESIO MS, RD Individual | Dietitian, Registered | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-4624 |
| 1417022831 | DR. JESSICA ELIZABETH HABERER M.D. Individual | Internal Medicine | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 514-3320 |
| 1801076633 | DR. AARON C. LOGAN MD, PHD Individual | Internal Medicine (Hematology & Oncology) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1356833891 | DR. NEHA GODIWALA GOYAL PH.D. Individual | Psychologist (Clinical) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-7019 |
| 1760949952 | ALYSON ELLENDER PELAYO Individual | Nurse Practitioner (Family) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2051 |
| 1891084349 | DAVID YOONSUK OH Individual | Internal Medicine (Hematology & Oncology) | 400 PARNASSUS AVE FL 4 UCSF SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1417375627 | ALFRED CHUNG Individual | Internal Medicine (Hematology) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1942979745 | DANIELLE MCLAIN NP Individual | Nurse Practitioner (Family) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2272 |
| 1316198112 | SHAGUN D ARORA MD Individual | Internal Medicine (Hematology & Oncology) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1962866657 | DR. MADHAV RAO SESHADRI M.D. Individual | Internal Medicine | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1114614013 | MAYRA ALEJANDRA GOMEZ PADUA PHD Individual | Psychologist (Clinical) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-7019 |
| 1134648041 | MR. MOSI WILLIAMS PSYD Individual | Social Worker (Clinical) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 476-4170 |
| 1477322378 | KRISTIN GARRICK NP Individual | Nurse Practitioner (Acute Care) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1245636950 | GRACE MARIE SEVILLA PA-C Individual | Physician Assistant | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 353-2421 |
| 1477383859 | JUSTIN BIDDLE NP Individual | Nurse Practitioner | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 476-4965 |
| 1194552869 | SAVANA DOBYNS NP Individual | Nurse Practitioner (Gerontology) | 400 PARNASSUS AVE FL 4 SAN FRANCISCO, CA 94143 (415) 476-4965 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1013028018, enumerated in the NPI registry as an "individual" on August 31, 2006
The provider is located at 400 Parnassus Ave Fl 4 San Francisco, Ca 94143 and the phone number is (415) 353-4624
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider might be accepting Accepts: Medicare and Medicaid. 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 31, 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].
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