DR. JOSHUA JAMES SPEGMAN MD
NPI 1285383364
Student in an Organized Health Care Education/Training Program in Palo Alto, CA

NPI Status: Active since March 23, 2022

Contact Information

750 WELCH RD
PALO ALTO, CA
ZIP 94304
Phone: (650) 721-6849

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  • Individual
  • Male
  • Student in an Organized Health Care Educ...
  • PECOS Enrolled

About JOSHUA SPEGMAN

This page provides the complete NPI Profile along with additional information for Joshua Spegman, a primary care provider established in Palo Alto, California with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1285383364 assigned on March 2022. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1285383364
Provider Name
DR. JOSHUA JAMES SPEGMAN MD
Gender
Male
Entity Type
Individual
Location Address
750 WELCH RD PALO ALTO, CA 94304
Location Phone
(650) 721-6849
Mailing Address
750 WELCH RD PALO ALTO, CA 94304
Mailing Phone
(650) 721-6849
Is Sole Proprietor?
No
Enumeration Date
03-23-2022
Last Update Date
07-01-2026
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A primary care provider (PCP) like Joshua Spegman sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

57.252651 (OH)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

57.252651 (OH)

Medicare Participation & PECOS Enrollment Status

Joshua Spegman 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 1285383364, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 8 → 16 → 7 3 → 6 3 → 6 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 + 1 + 6 + 5 + 6 + 8 + 6 + 3 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1285383364.

Other Providers at the Same Location


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

Nurse Practitioner (Pediatrics)
750 WELCH RD, #305
PALO ALTO, CA 94304
Dermatology
750 WELCH RD, STE 218
PALO ALTO, CA 94304
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, SUITE 315
PALO ALTO, CA 94304
Otolaryngology (Sleep Medicine)
750 WELCH RD, # 317
PALO ALTO, CA 94304
Psychologist
750 WELCH RD, SUITE 212
PALO ALTO, CA 94304
Internal Medicine (Hepatology)
750 WELCH RD, SUITE 210
PALO ALTO, CA 94304
Pediatrics
750 WELCH RD, SUITE 325
PALO ALTO, CA 94304
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, SUITE 315
PALO ALTO, CA 94304
Internal Medicine (Nephrology)
750 WELCH RD, SUITE 200
PALO ALTO, CA 94304
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, STE 315
PALO ALTO, CA 94304
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, SUITE 315
PALO ALTO, CA 94304
Nurse Practitioner (Family)
750 WELCH RD, # 200
PALO ALTO, CA 94304
Psychiatry & Neurology (Psychiatry)
750 WELCH RD, STE 220
PALO ALTO, CA 94304
Dentist
750 WELCH RD, SUITE 102
PALO ALTO, CA 94304
Dentist (Pediatric Dentistry)
750 WELCH RD, SUITE 102
PALO ALTO, CA 94304
Specialist
750 WELCH RD, SUITE 317
PALO ALTO, CA 94304
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, NEONATAL AND DEVELOPMENTAL MEDICINE MC: 5731
PALO ALTO, CA 94304
Pediatrics (Pediatric Cardiology)
750 WELCH RD, SUITE 325, MC: 5731
PALO ALTO, CA 94304
Pediatrics (Pediatric Cardiology)
750 WELCH RD, SUITE 325
PALO ALTO, CA 94304
Nurse Practitioner (Family)
750 WELCH RD, SUITE 750
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285383364, enumerated as an "individual" on March 23, 2022.

The provider is located at 750 WELCH RD PALO ALTO, CA 94304 and the phone number is (650) 721-6849.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.