GROSSMONT DERMATOLOGY MEDICAL CLINIC
NPI 1194838441
Dermatology - Procedural Dermatology in La Mesa, CA

NPI Status: Active since August 17, 2006

Contact Information

8860 CENTER DR
STE 300
LA MESA, CA
ZIP 91942
Phone: (619) 462-1670
Fax: (619) 462-3209

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  • Organization
  • Dermatology
  • Procedural Dermatology
  • CLIA Number: 05D0567864
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-23-2027

About GROSSMONT DERMATOLOGY MEDICAL CLINIC

This page provides the complete NPI Profile along with additional information for Grossmont Dermatology Medical Clinic, a provider established in La Mesa, California operating as a Dermatology, focusing in procedural dermatology . The healthcare provider is registered in the NPI registry with number 1194838441 assigned on August 2006. The practitioner's primary taxonomy code is 207NS0135X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Monica Del Valle (Billing Supervisor)

NPI
1194838441
Provider Legal Name
GROSSMONT DERMATOLOGY MEDICAL CLINIC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
8860 CENTER DR STE 300 LA MESA, CA 91942
Location Phone
(619) 462-1670
Location Fax
(619) 462-3209
Mailing Address
8860 CENTER DR STE 300 LA MESA, CA 91942
Mailing Phone
(619) 462-1670
Mailing Fax
(619) 462-3209
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
08-17-2006
Last Update Date
09-30-2025
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Location Map

Secondary Locations

  • 5550 Carmel Mountain Rd Ste 206
    San Diego, CA 92130
    (858) 943-2540
  • 477 N El Camino Real Ste C300
    Encinitas, CA 92024
    (760) 257-5550
  • 489 Saxony Pl Ste 101
    Encinitas, CA 92024
    (760) 257-5550

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

Dermatology Procedural Dermatology

Taxonomy Code
207NS0135X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).

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)
1207ND0101XAllopathic & Osteopathic Physicians

Dermatology
MOHS-Micrographic Surgery

 
2207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 
3261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

 

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.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MONICA DEL VALLE

Authorized Official Title
BILLING SUPERVISOR
Authorized Official Phone
(619) 462-1670

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
00A233400MEDICAID (05)CA 
00G733400MEDICAID (05)CA 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0567864
Facility Type
Physician Office
Certificate Effective Date
August 24, 2025
Certificate Expiration Date
August 23, 2027
Laboratory Director
CHRISTOPHER V. CROSBY MD
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Grossmont Dermatology Medical Clinic after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

Reviews for GROSSMONT DERMATOLOGY MEDICAL CLINIC

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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 1194838441, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 9 → 18 → 9 8 → 16 → 7 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 + 1 + 1 + 8 + 4 + 1 + 6 + 3 + 1 + 6 + 4 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1194838441.

Other Providers at the Same Location


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

Dermatology
8860 CENTER DR, STE 300
LA MESA, CA 91942
Dentist (Prosthodontics)
8860 CENTER DR, SUITE #460
LA MESA, CA 91942
Surgery (Vascular Surgery)
8860 CENTER DR, 450
LA MESA, CA 91942
Surgery (Vascular Surgery)
8860 CENTER DR, 450
LA MESA, CA 91942
Surgery (Vascular Surgery)
8860 CENTER DR, 450
LA MESA, CA 91942
Internal Medicine (Cardiovascular Disease)
8860 CENTER DR, #400
LA MESA, CA 91942
Internal Medicine (Rheumatology)
8860 CENTER DR, #400
LA MESA, CA 91942
Dentist (Endodontics)
8860 CENTER DR, SUITE 430
LA MESA, CA 91942
Internal Medicine
8860 CENTER DR, SUITE 310
LA MESA, CA 91942
Internal Medicine (Interventional Cardiology)
8860 CENTER DR, SUITE 320
LA MESA, CA 91942
Internal Medicine (Gastroenterology)
8860 CENTER DR, SUITE 330
LA MESA, CA 91942
Specialist
8860 CENTER DR, SUITE 310
LA MESA, CA 91942
Specialist
8860 CENTER DR, SUITE 240
LA MESA, CA 91942
Internal Medicine (Cardiovascular Disease)
8860 CENTER DR, SUITE#320
LA MESA, CA 91942
Internal Medicine (Critical Care Medicine)
8860 CENTER DR, SUITE 310
LA MESA, CA 91942
Nurse Practitioner (Adult Health)
8860 CENTER DR, SUITE 210
LA MESA, CA 91942
Internal Medicine (Infectious Disease)
8860 CENTER DR, SUITE 320
LA MESA, CA 91942
Internal Medicine (Pulmonary Disease)
8860 CENTER DR, #240
LA MESA, CA 91942
Dentist (Prosthodontics)
8860 CENTER DR, SUITE 460
LA MESA, CA 91942
Dental Laboratory
8860 CENTER DR, STE. 340
LA MESA, CA 91942

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194838441, enumerated as an "organization" on August 17, 2006.

The provider is located at 8860 CENTER DR STE 300 LA MESA, CA 91942 and the phone number is (619) 462-1670.

Dermatology with taxonomy code 207NS0135X and a focus in Procedural Dermatology.

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