JILL CATHERINE FLEMING MFT
NPI 1821154030
Marriage & Family Therapist in La Jolla, CA

NPI Status: Active since December 29, 2006

Contact Information

4180 LA JOLLA VILLAGE DR STE 240-250
LA JOLLA, CA
ZIP 92037
Phone: (858) 277-2659
Fax: (858) 779-2511

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  • Individual
  • Female
  • Marriage & Family Therapist
  • PECOS Enrolled

About JILL FLEMING

This page provides the complete NPI Profile along with additional information for Jill Fleming, a provider established in La Jolla, California with a medical specialization in Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1821154030 assigned on December 2006. The practitioner's primary taxonomy code is 106H00000X with license number MFC39229 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1821154030
Provider Name
JILL CATHERINE FLEMING MFT
Gender
Female
Entity Type
Individual
Location Address
4180 LA JOLLA VILLAGE DR STE 240-250 LA JOLLA, CA 92037
Location Phone
(858) 277-2659
Location Fax
(858) 779-2511
Mailing Address
1400 VETERANS BLVD REDWOOD CITY, CA 94063
Mailing Phone
(650) 299-4767
Is Sole Proprietor?
No
Enumeration Date
12-29-2006
Last Update Date
10-27-2025
Code Navigator

A marriage and family therapist like Jill Fleming help patients manage problems with their family and other relationships. Marriage and family therapists encourage clients to discuss their emotions and experiences and, develop strategies and skills to change behavior and cope with difficult situations. Many therapists apply cognitive behavioral therapy to help patients understand harmful thoughts, feelings, and also teach patients how to replace them with positive, life-enhancing ones.

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

Marriage & Family Therapist

Taxonomy Code
106H00000X
Type
Behavioral Health & Social Service Providers
License No.
MFC39229
License State
CA
Taxonomy Description
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Medicare Participation & PECOS Enrollment Status

Jill Fleming 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 and Durable Medical Equipment (DME).

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): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1821154030, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
0
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 1 → 2 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 + 8 + 4 + 1 + 2 + 5 + 8 + 0 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1821154030.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner (Psychiatric/Mental Health)
4180 LA JOLLA VILLAGE DR STE 240-250
LA JOLLA, CA 92037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821154030, enumerated as an "individual" on December 29, 2006.

The provider is located at 4180 LA JOLLA VILLAGE DR STE 240-250 LA JOLLA, CA 92037 and the phone number is (858) 277-2659.

Marriage & Family Therapist with taxonomy code 106H00000X.