XINMIAO LUO M.D.
NPI 1245935667
Hospitalist in Plymouth, MA

NPI Status: Active since April 04, 2023

Contact Information

275 SANDWICH ST
PLYMOUTH, MA
ZIP 02360
Phone: (508) 830-2679

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NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Aug 14, 2023, Apr 4, 2023 (2 updates tracked since 2023).

  • Individual
  • Male
  • Hospitalist

About XINMIAO LUO

This page provides the complete NPI Profile along with additional information for Xinmiao Luo, a provider established in Plymouth, Massachusetts with a medical specialization in Hospitalist. The healthcare provider is registered in the NPI registry with number 1245935667 assigned on April 2023. The practitioner's primary taxonomy code is 208M00000X with license number 1027921 (MA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1245935667
Provider Name
XINMIAO LUO M.D.
Gender
Male
Entity Type
Individual
Location Address
275 SANDWICH ST PLYMOUTH, MA 02360
Location Phone
(508) 830-2679
Mailing Address
274 SANDWICH ST PLYMOUTH, MA 02360
Is Sole Proprietor?
No
Enumeration Date
04-04-2023
Last Update Date
06-23-2026
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
1027921
License State
MA
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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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 1245935667, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
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 4 → 8 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 8 + 3 + 1 + 0 + 6 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1245935667.

Other Providers at the Same Location


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

Specialist
275 SANDWICH ST
PLYMOUTH, MA 02360
Internal Medicine (Medical Oncology)
275 SANDWICH ST, C/O CATHY GREY
PLYMOUTH, MA 02360
Internal Medicine (Hematology & Oncology)
275 SANDWICH ST, C/O CATHY GREY
PLYMOUTH, MA 02360
Internal Medicine
275 SANDWICH ST, C/O CATHY GREY
PLYMOUTH, MA 02360
Internal Medicine
275 SANDWICH ST, C/O CATHY GREY
PLYMOUTH, MA 02360
Nurse Practitioner (Adult Health)
275 SANDWICH ST, C/O CATHY GREY
PLYMOUTH, MA 02360
Registered Nurse (Psychiatric/Mental Health)
275 SANDWICH ST
PLYMOUTH, MA 02360
Internal Medicine
275 SANDWICH ST
PLYMOUTH, MA 02360
Radiology (Diagnostic Radiology)
275 SANDWICH ST
PLYMOUTH, MA 02360
Radiology (Diagnostic Radiology)
275 SANDWICH ST
PLYMOUTH, MA 02360
Radiology (Diagnostic Radiology)
275 SANDWICH ST
PLYMOUTH, MA 02360
Radiology (Diagnostic Radiology)
275 SANDWICH ST
PLYMOUTH, MA 02360
Radiology (Diagnostic Radiology)
275 SANDWICH ST
PLYMOUTH, MA 02360
Radiology (Diagnostic Radiology)
275 SANDWICH ST
PLYMOUTH, MA 02360
Internal Medicine
275 SANDWICH ST
PLYMOUTH, MA 02360
Surgery
275 SANDWICH ST
PLYMOUTH, MA 02360
Pathology (Anatomic Pathology & Clinical Pathology)
275 SANDWICH ST, JORDAN HOSPITAL
PLYMOUTH, MA 02360
Emergency Medicine
275 SANDWICH ST
PLYMOUTH, MA 02360
Pathology (Cytopathology)
275 SANDWICH ST, JORDAN HOSPITAL
PLYMOUTH, MA 02360
Internal Medicine (Pulmonary Disease)
275 SANDWICH ST
PLYMOUTH, MA 02360

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245935667, enumerated as an "individual" on April 04, 2023.

The provider is located at 275 SANDWICH ST PLYMOUTH, MA 02360 and the phone number is (508) 830-2679.

Hospitalist with taxonomy code 208M00000X.