CYNTHIA F GESSLER DO
NPI 1770535122
Emergency Medicine in Ephrata, PA
NPI Status: Active since May 16, 2006
Contact Information
169 MARTIN AVE
EPHRATA, PA
ZIP 17522
Phone: (717) 738-6420
NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Mar 7, 2023, May 16, 2016 (2 updates tracked since 2016).
- Individual
- Female
- Emergency Medicine
About CYNTHIA GESSLER
This page provides the complete NPI Profile along with additional information for Cynthia Gessler, a provider established in Ephrata, Pennsylvania with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1770535122 assigned on May 2006. The practitioner's primary taxonomy code is 207P00000X with license number OS012025 (PA). The provider is registered as an individual and her NPI record was last updated 3 years ago.
- NPI
- 1770535122
- Provider Name
- CYNTHIA F GESSLER DO
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 169 MARTIN AVE EPHRATA, PA 17522
- Location Phone
- (717) 738-6420
- Mailing Address
- 169 MARTIN AVE EPHRATA, PA 17522
- Mailing Phone
- (717) 738-6420
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-16-2006
- Last Update Date
- 03-07-2023
- Code Navigator
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
Emergency Medicine
- Taxonomy Code
- 207P00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- OS012025
- License State
- PA
- Taxonomy Description
- An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
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.
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 |
|---|---|---|---|
| 1920061 | MEDICAID (05) | PA | |
| D080902 | OTHER (01) | NJ | CDS |
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Critical care, first 30-74 minutes
Emergency department visit with high level of medical decision making
Emergency department visit with moderate level of medical decision making
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
This service was performed 17 times for 17 patientsAn emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
This service was performed 141 times for 137 patientsAn emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
This service was performed 84 times for 83 patientsReviews for CYNTHIA F GESSLER DO
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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 1770535122, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 48 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
EPHRATA, PA 17522
EPHRATA, PA 17522
EPHRATA, PA 17522
EPHRATA, PA 17522
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770535122, enumerated as an "individual" on May 16, 2006.
The provider is located at 169 MARTIN AVE EPHRATA, PA 17522 and the phone number is (717) 738-6420.
Emergency Medicine with taxonomy code 207P00000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
