HOLLY T GILSDORF
NPI 1295724557
Social Worker - Clinical in Ann Arbor, MI

NPI Status: Active since October 19, 2005

Contact Information

2215 FULLER RD
ANN ARBOR, MI
ZIP 48105
Phone: (734) 837-0970

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  • Individual
  • Female
  • Social Worker
  • Clinical
  • Accepts Insurance

About HOLLY GILSDORF

This page provides the complete NPI Profile along with additional information for Holly Gilsdorf, a provider established in Ann Arbor, Michigan with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1295724557 assigned on October 2005. The practitioner's primary taxonomy code is 1041C0700X with license number I0009731 (OH). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1295724557
Provider Name
HOLLY T GILSDORF
Other Name
HOLLY TROXELL
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
2215 FULLER RD ANN ARBOR, MI 48105
Location Phone
(734) 837-0970
Mailing Address
2215 FULLER RD ANN ARBOR, MI 48105
Mailing Phone
(734) 837-0970
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
10-19-2005
Last Update Date
03-05-2026
Code Navigator

A clinical social worker like Holly Gilsdorf is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
I0009731
License State
OH
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Pathway 10600 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 10600 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 7500 Standard ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 8500 for HSA - HMO
  • Anthem Gold Pathway 2000 Standard ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Heart Healthy Bronze Pathway 6000 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Heart Healthy Silver Pathway 5000 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Silver Pathway 4000 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Silver Pathway 4000 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Silver Pathway 5500 for HSA - HMO
  • Anthem Silver Pathway 6000 Standard ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Bronze $8,300 w/ Adult Dental ON-EX - HMO
  • Bronze $8,300 w/ Virtual & Wellness ON-EX - HMO
  • Bronze HSA $7,300 ON-EX - HMO
  • Bronze Standard w/ Virtual & Wellness - HMO
  • Gold $1,000 w/ Adult Dental ON-EX - HMO
  • Gold $1,000 w/ Virtual & Wellness ON-EX - HMO
  • Gold $500 w/ Virtual & Wellness ON-EX - HMO
  • Gold Standard w/ Virtual & Wellness - HMO
  • Silver $5,000 w/ Adult Dental ON-EX - HMO
  • Silver $5,000 w/ Virtual & Wellness ON-EX - HMO
  • Silver $5,800 w/ Virtual & Wellness ON-EX - HMO
  • Silver Standard w/ Virtual & Wellness - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Elite Saver Plus - HMO
  • Silver Classic Standard - HMO
  • Silver Elite Saver Plus - HMO
  • Silver Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Silver Simple Chronic Care CKM - HMO
  • Silver Simple Diabetes - HMO
  • Silver Simple PCP Saver - HMO
  • Silver Simple Women's Health with Menopause Benefits - HMO
  • Bronze Classic PCP Saver | Cleveland Clinic - HMO
  • Bronze Classic Standard | Cleveland Clinic - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic - HMO
  • Bronze Simple Chronic Care CKM | Cleveland Clinic - HMO
  • Bronze Simple Diabetes | Cleveland Clinic - HMO
  • Bronze Simple HSA | Cleveland Clinic - HMO
  • Gold Classic Standard | Cleveland Clinic - HMO
  • Gold Elite | Cleveland Clinic - HMO
  • Gold Elite Saver Plus | Cleveland Clinic - HMO
  • Silver Classic Standard | Cleveland Clinic - HMO
  • Silver Elite Saver Plus | Cleveland Clinic - HMO
  • Silver Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic - HMO
  • Silver Simple Chronic Care CKM | Cleveland Clinic - HMO
  • Silver Simple Diabetes | Cleveland Clinic - HMO
  • Silver Simple PCP Saver | Cleveland Clinic - HMO
  • Silver Simple Women's Health with Menopause Benefits | Cleveland Clinic - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus (No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Essential (No Referrals) - HMO
  • UHC Bronze Essential+ (Dental + Vision, No Referrals) - HMO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Standard+ (Dental + Vision, No Referrals) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Advantage (No Referrals) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Gold Advantage+ (Dental + Vision, No Referrals) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Copay Focus (No Referrals) - HMO
  • UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Gold Standard (No Referrals) - HMO
  • UHC Gold Standard+ (Dental + Vision, No Referrals) - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) - HMO
  • UHC Silver Advantage (No Referrals) - HMO
  • UHC Silver Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision, No Referrals) - HMO

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

Reviews for HOLLY T GILSDORF

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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 1295724557, 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
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 7 → 14 → 5 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 4 + 2 + 8 + 5 + 1 + 0 + 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 1295724557.

Other Providers at the Same Location


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

Pharmacist
2215 FULLER RD
ANN ARBOR, MI 48105
Pharmacist
2215 FULLER RD
ANN ARBOR, MI 48105
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
2215 FULLER RD
ANN ARBOR, MI 48105
Internal Medicine
2215 FULLER RD, HSR&D (11H)
ANN ARBOR, MI 48105
Internal Medicine (Rheumatology)
2215 FULLER RD
ANN ARBOR, MI 48105
Physical Medicine & Rehabilitation
2215 FULLER RD, ROUTER 117
ANN ARBOR, MI 48105
General Acute Care Hospital
2215 FULLER RD
ANN ARBOR, MI 48105
Nurse Practitioner (Family)
2215 FULLER RD
ANN ARBOR, MI 48105
Nurse Practitioner
2215 FULLER RD, VA ANN ARBOR HEALTHCARE SYSTEM
ANN ARBOR, MI 48105
Nurse Practitioner (Family)
2215 FULLER RD, (111A) - CARDIOLOGY
ANN ARBOR, MI 48105
Nurse Practitioner (Psychiatric/Mental Health)
2215 FULLER RD
ANN ARBOR, MI 48105
Internal Medicine
2215 FULLER RD
ANN ARBOR, MI 48105
Nurse Practitioner (Adult Health)
2215 FULLER RD, CARDIOLOGY 111A
ANN ARBOR, MI 48105
Nurse Practitioner (Adult Health)
2215 FULLER RD
ANN ARBOR, MI 48105
Dentist (General Practice)
2215 FULLER RD, DENTAL SERVICE 160
ANN ARBOR, MI 48105
Pharmacist
2215 FULLER RD, AMBULATORY CARE (11A)
ANN ARBOR, MI 48105
Nurse Practitioner (Adult Health)
2215 FULLER RD
ANN ARBOR, MI 48105
Occupational Therapist
2215 FULLER RD, OCCUPATIONAL THERAPY
ANN ARBOR, MI 48105
Nurse Practitioner (Adult Health)
2215 FULLER RD
ANN ARBOR, MI 48105
Nurse Practitioner
2215 FULLER RD
ANN ARBOR, MI 48105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295724557, enumerated as an "individual" on October 19, 2005.

The provider is located at 2215 FULLER RD ANN ARBOR, MI 48105 and the phone number is (734) 837-0970.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, MedMutual,. Please consult your insurance carrier or call the provider to verify.