JOHN MICHEAL GACA MD
NPI 1285681858
Internal Medicine - Cardiovascular Disease in Norwood, MA
NPI Status: Active since May 28, 2006
Contact Information
800 WASHINGTON ST
NORWOOD, MA
ZIP 02062
Phone: (781) 769-4000
- Individual
- Male
- Internal Medicine
- Cardiovascular Disease
About JOHN GACA
This page provides the complete NPI Profile along with additional information for John Gaca, an internist established in Norwood, Massachusetts with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1285681858 assigned on May 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 42876 (MA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1285681858
- Provider Name
- JOHN MICHEAL GACA MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 800 WASHINGTON ST NORWOOD, MA 02062
- Location Phone
- (781) 769-4000
- Mailing Address
- 944 WASHINGTON ST SUITE ONE SOUTH EASTON, MA 02375
- Mailing Phone
- (508) 238-8646
- Mailing Fax
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-28-2006
- Last Update Date
- 07-08-2007
- Code Navigator
An internist like John Gaca 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 Cardiovascular Disease
- Taxonomy Code
- 207RC0000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 42876
- License State
- MA
- Taxonomy Description
- An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
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.
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 |
|---|---|---|---|
| A38824 | MEDICARE UPIN (02) | MA | |
| 708822 | OTHER (01) | MA | TUFTS |
| C05222 | OTHER (01) | MA | BLUE SHIELD |
| C05222 | MEDICARE ID-TYPE UNSPECIFIED (04) | MA | |
| 2066467 | MEDICAID (05) | MA |
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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 | 2 | 8 | 5 | 6 | 8 | 1 | 8 | 5 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 16 | 5 | 12 | 8 | 2 | 8 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 6 + 5 + 1 + 2 + 8 + 2 + 8 + 1 + 0 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1285681858 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 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1245225481 | NANCY P YOUNG MD Individual | Pediatrics | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-4000 |
| 1275529687 | PAULINE PEI-LING FENG MD Individual | Pediatrics | 800 WASHINGTON ST DEPT OF PEDIATRICS NORWOOD, MA 02062 (781) 769-4000 |
| 1801882121 | JANE DESISTO HARRITY MD Individual | Pediatrics | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-4000 |
| 1972592897 | STEVE M TJOE-FAT MD Individual | Pediatrics | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-4000 |
| 1154311611 | MR. MAHMOOD HUSSAIN SHARFI MD Individual | Psychiatry & Neurology (Psychiatry) | 800 WASHINGTON ST NORWOOD HOSPITAL NORWOOD, MA 02062 (781) 278-6453 |
| 1942291497 | DONNA MARIE O'CONNELL MD Individual | Pediatrics | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-4000 |
| 1194716332 | KAREN S FARBMAN MD Individual | Pediatrics (Pediatric Emergency Medicine) | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-4000 |
| 1386629806 | DR. KENNETH J SILVERMAN M.D. Individual | Internal Medicine (Cardiovascular Disease) | 800 WASHINGTON ST NORWOOD HOSPITAL NORWOOD, MA 02062 (617) 922-0205 |
| 1679551592 | DR. MICHAEL BARRY GINSBERG M.D. Individual | Internal Medicine (Infectious Disease) | 800 WASHINGTON ST NORWOOD, MA 02062 (617) 733-9266 |
| 1194799460 | ROGER H GRAY MD Individual | Psychiatry & Neurology (Psychiatry) | 800 WASHINGTON ST UNIT 36 NORWOOD, MA 02062 (781) 278-6636 |
| 1538135413 | EUGENYA ALESKER MD Individual | Psychiatry & Neurology (Psychiatry) | 800 WASHINGTON ST UNIT 36 NORWOOD, MA 02062 (781) 278-6636 |
| 1578520086 | JOHN M NIGRO MD Individual | Emergency Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1659338143 | KENNETH A LEINBACH MD Individual | Emergency Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1659339125 | HARESH PATEL MD Individual | Emergency Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1962460444 | ALAN T ASHENFELTER MD Individual | Emergency Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1427016906 | ANDREW GELLER MD Individual | Emergency Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1760434765 | HOSPITALIST PARTNERS LLC Organization | Internal Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1356395172 | ERIN LUCILLE MCCANN M.D. Individual | Emergency Medicine | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 769-2950 |
| 1508813734 | DR. NORMAN R TABROFF MD Individual | Psychiatry & Neurology (Psychiatry) | 800 WASHINGTON ST NORWOOD, MA 02062 (781) 278-6635 |
| 1407893605 | APURV GUPTA M.D. Individual | Internal Medicine | 800 WASHINGTON ST CARITAS NORWOOD HOSPITAL NORWOOD, MA 02062 (781) 278-6126 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285681858, enumerated in the NPI registry as an "individual" on May 28, 2006
The provider is located at 800 Washington St Norwood, Ma 02062 and the phone number is (781) 769-4000
The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease
The provider might be accepting Accepts: Medicare, Medicaid, Tufts Health Plan and Blue. 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 May 28, 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.