JOHN H DETWILER M.D.
NPI 1154324036
Internal Medicine - Cardiovascular Disease in Escondido, CA

NPI Status: Active since May 24, 2005

Contact Information

1955 W CITRACADO PKWY
SUITE 300
ESCONDIDO, CA
ZIP 92029
Phone: (760) 743-0546
Fax: (760) 743-8837

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About JOHN DETWILER

This page provides the complete NPI Profile along with additional information for John Detwiler, an internist established in Escondido, California with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1154324036 assigned on May 2005. The practitioner's primary taxonomy code is 207RC0000X with license number G23336 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1154324036
Provider Name
JOHN H DETWILER M.D.
Gender
Male
Entity Type
Individual
Location Address
1955 W CITRACADO PKWY SUITE 300 ESCONDIDO, CA 92029
Location Phone
(760) 743-0546
Location Fax
(760) 743-8837
Mailing Address
PO BOX 28199 SAN DIEGO, CA 92198
Mailing Phone
(858) 673-2574
Mailing Fax
(760) 743-8837
Is Sole Proprietor?
No
Enumeration Date
05-24-2005
Last Update Date
10-08-2012
Code Navigator

An internist like John Detwiler 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.
G23336
License State
CA
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.

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)
1207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

G23336 (CA)

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.

*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
A41920MEDICARE UPIN (02)CA 
WG23336AMEDICARE PIN (08)CA 
060020994OTHER (01)RR MEDICARE
WG23336CMEDICARE PIN (08)CA 
1154324036MEDICAID (05)CA 

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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 1154324036, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 3 → 6 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 6 + 2 + 8 + 0 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1154324036.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Internal Medicine (Interventional Cardiology)
1955 W CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Internal Medicine (Interventional Cardiology)
1955 W CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Internal Medicine (Interventional Cardiology)
1955 W CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Internal Medicine (Interventional Cardiology)
1955 W CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Internal Medicine (Interventional Cardiology)
1955 W CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154324036, enumerated as an "individual" on May 24, 2005.

The provider is located at 1955 W CITRACADO PKWY SUITE 300 ESCONDIDO, CA 92029 and the phone number is (760) 743-0546.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

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