DR. CHRISTINA MARIA JAMROS DO
NPI 1922348648
Internal Medicine - Infectious Disease in Fpo, AE

NPI Status: Active since February 15, 2013

Contact Information

PSC 836 BOX 2670
FPO, AE
ZIP 09636
Phone: (314) 624-2273

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  • Individual
  • Female
  • Internal Medicine
  • Infectious Disease
  • PECOS Enrolled

About CHRISTINA JAMROS

This page provides the complete NPI Profile along with additional information for Christina Jamros, an internist established in Fpo, with a medical specialization in Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1922348648 assigned on February 2013. The practitioner's primary taxonomy code is 207RI0200X with license number DOS-1615 (HI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1922348648
Provider Name
DR. CHRISTINA MARIA JAMROS DO
Gender
Female
Entity Type
Individual
Location Address
PSC 836 BOX 2670 FPO, AE 09636
Location Phone
(314) 624-2273
Mailing Address
PSC 836 BOX 2670 FPO, AE 09636
Is Sole Proprietor?
No
Enumeration Date
02-15-2013
Last Update Date
10-24-2025
Code Navigator

An internist like Christina Jamros 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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
DOS-1615
License State
HI
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Medicare Participation & PECOS Enrollment Status

Christina Jamros 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), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1922348648, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 2 → 4 3 → 6 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 6 + 4 + 1 + 6 + 6 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1922348648.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

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Nurse Practitioner (Acute Care)
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Nurse Practitioner (Family)
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Nurse Practitioner (Family)
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Optometrist
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Orthopaedic Surgery
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Optometrist
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Podiatrist
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Social Worker (Clinical)
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Physical Therapy Assistant
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Audiologist
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Dentist
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Dentist (General Practice)
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Psychologist (Clinical)
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Physician Assistant
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Anesthesiology
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FPO, AE 09636
Dentist (General Practice)
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Dentist (Orthodontics and Dentofacial Orthopedics)
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922348648, enumerated as an "individual" on February 15, 2013.

The provider is located at PSC 836 BOX 2670 FPO, AE 09636 and the phone number is (314) 624-2273.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.