GRACE STYKLUNAS PA-C, MPH
NPI 1326749938
Physician Assistant in San Francisco, CA
NPI Status: Active since March 13, 2023
Contact Information
535 MISSION ST STE 100
SAN FRANCISCO, CA
ZIP 94105
Phone: (888) 663-6331
Fax: (415) 252-7176
- Individual
- Female
- Years of Experience 2
- Physician Assistant
- Accepts Medicare Approved Payment
About GRACE STYKLUNAS
This page provides the complete NPI Profile along with additional information for Grace Styklunas, a primary care provider established in San Francisco, California with a medical specialization in Physician Assistant and more than 2 years of experience. The healthcare provider is registered in the NPI registry with number 1326749938 assigned on March 2023. The practitioner's primary taxonomy code is 363A00000X with license number PA64373 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1326749938
- Provider Name
- GRACE STYKLUNAS PA-C, MPH
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 535 MISSION ST STE 100 SAN FRANCISCO, CA 94105
- Location Phone
- (888) 663-6331
- Location Fax
- (415) 252-7176
- Mailing Address
- 1 EMBARCADERO CTR STE 1900 SAN FRANCISCO, CA 94111
- Medical School Name
- OTHER
- Graduation Year
- 2024
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-13-2023
- Last Update Date
- 02-18-2025
- Code Navigator
A primary care provider (PCP) like Grace Styklunas sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc
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
Physician Assistant
- Taxonomy Code
- 363A00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- PA64373
- License State
- CA
- Taxonomy Description
- A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
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) |
|---|---|---|---|---|
| 1 | 363A00000X | Physician Assistants & Advanced Practice Nursing Providers | Physician Assistant |
Medicare Participation & PECOS Enrollment Status
Grace Styklunas is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
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.
PECOS PAC ID: 1052844289
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20241028000340
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 2 | 6 | 7 | 4 | 9 | 9 | 3 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 4 | 6 | 14 | 4 | 18 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 4 + 6 + 1 + 4 + 4 + 1 + 8 + 9 + 6 + 24 = 72 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 72 = 8 | 8 | ||||||||
The NPI number 1326749938 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1194385427 | MARK NICHOLAS SYN PA-C Individual | Physician Assistant | 535 MISSION ST STE 100 SAN FRANCISCO, CA 94105 (415) 590-6275 |
| 1700368552 | JILLIAN GRAHAM RAGHOW PA-C Individual | Physician Assistant | 535 MISSION ST STE 100 SAN FRANCISCO, CA 94105 (415) 590-6275 |
| 1376925727 | LAUREN C PALLIS MD Individual | Family Medicine | 535 MISSION ST STE 100 SAN FRANCISCO, CA 94105 (415) 291-0480 |
| 1295166403 | MRS. JESSICA SHAHPAR NP Individual | Nurse Practitioner (Primary Care) | 535 MISSION ST STE 100 SAN FRANCISCO, CA 94105 (415) 291-0480 |
| 1619751906 | KRISTINE THOI Individual | Physician Assistant | 535 MISSION ST STE 100 SAN FRANCISCO, CA 94105 (888) 663-6331 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1326749938, enumerated in the NPI registry as an "individual" on March 13, 2023
The provider is located at 535 Mission St Ste 100 San Francisco, Ca 94105 and the phone number is (888) 663-6331
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
The provider has more than 2 years of experience.
This NPI record was last updated on March 13, 2023. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.