DR. HEIKE INGRID BALLMAIER PSYD. BCBA
NPI 1134302581
Psychologist in Alhambra, CA

NPI Status: Active since December 07, 2007

Contact Information

1000 S FREMONT AVE
ALHAMBRA, CA
ZIP 91803
Phone: (626) 299-4700

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NPPES record last updated: December 7, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Psychologist

About HEIKE BALLMAIER

This page provides the complete NPI Profile along with additional information for Heike Ballmaier, a provider established in Alhambra, California with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1134302581 assigned on December 2007. The practitioner's primary taxonomy code is 103T00000X with license number PSY16085 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1134302581
Provider Name
DR. HEIKE INGRID BALLMAIER PSYD. BCBA
Gender
Female
Entity Type
Individual
Location Address
1000 S FREMONT AVE ALHAMBRA, CA 91803
Location Phone
(626) 299-4700
Mailing Address
1107 FAIR OAKS AVE # 831 SOUTH PASADENA, CA 91030
Mailing Phone
(626) 298-3588
Is Sole Proprietor?
Yes
Enumeration Date
12-07-2007
Last Update Date
12-07-2007
Code Navigator

A psychologist like Heike Ballmaier studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.

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

Psychologist

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
PSY16085
License State
CA
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

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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 1134302581, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 3 → 6 3 → 6 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 6 + 0 + 4 + 5 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1134302581.

Other Providers at the Same Location


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

Occupational Therapist
1000 S FREMONT AVE, SUITE 10100 UNIT 27
ALHAMBRA, CA 91803
Marriage & Family Therapist
1000 S FREMONT AVE
ALHAMBRA, CA 91803
Marriage & Family Therapist
1000 S FREMONT AVE, #72
ALHAMBRA, CA 91803
Specialist (Research Study)
1000 S FREMONT AVE, UNIT 8 BLDG-A4, ROOM 4101
ALHAMBRA, CA 91803
Specialist/Technologist (Speech-Language Assistant)
1000 S FREMONT AVE, UNIT 27, SUITE 10100
ALHAMBRA, CA 91803
Specialist/Technologist (Speech-Language Assistant)
1000 S FREMONT AVE, BLDG. 10-A, UNIT 27, SUITE 10100
ALHAMBRA, CA 91803
Physician Assistant
1000 S FREMONT AVE, UNIT 7, BLDG A11, ROOM 11158
ALHAMBRA, CA 91803
Occupational Therapy Assistant
1000 S FREMONT AVE, SUITE 10100
ALHAMBRA, CA 91803
Occupational Therapist
1000 S FREMONT AVE, BUILDING A10N, SUITE 10100
ALHAMBRA, CA 91803
Physical Therapist (Pediatrics)
1000 S FREMONT AVE, UNIT 27, SUITE 101000
ALHAMBRA, CA 91803
Occupational Therapist
1000 S FREMONT AVE, BUILDING A10N, SUITE 10100
ALHAMBRA, CA 91803
Speech-Language Pathologist
1000 S FREMONT AVE, UNIT 27
ALHAMBRA, CA 91803
Behavior Analyst
1000 S FREMONT AVE, 10100
ALHAMBRA, CA 91803
Behavior Analyst
1000 S FREMONT AVE
ALHAMBRA, CA 91803
Occupational Therapist
1000 S FREMONT AVE
ALHAMBRA, CA 91803
Physical Therapist (Pediatrics)
1000 S FREMONT AVE, UNIT 27
ALHAMBRA, CA 91803
Occupational Therapist
1000 S FREMONT AVE, UNIT 27
ALHAMBRA, CA 91803
Occupational Therapist
1000 S FREMONT AVE, UNIT 27
ALHAMBRA, CA 91803
Pharmacy (Community/Retail Pharmacy)
1000 S FREMONT AVE, SUITE 10150
ALHAMBRA, CA 91803
Occupational Therapist
1000 S FREMONT AVE
ALHAMBRA, CA 91803

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134302581, enumerated as an "individual" on December 07, 2007.

The provider is located at 1000 S FREMONT AVE ALHAMBRA, CA 91803 and the phone number is (626) 299-4700.

Psychologist with taxonomy code 103T00000X.