ALISA OLMSTED
NPI 1750872313
Student in an Organized Health Care Education/Training Program in Philadelphia, PA

NPI Status: Active since May 19, 2018

Contact Information

833 CHESTNUT ST STE 210
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 955-8420

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  • Individual
  • Female
  • Student in an Organized Health Care Educ...
  • PECOS Enrolled
  • Opted-Out Medicare

About ALISA OLMSTED

This page provides the complete NPI Profile along with additional information for Alisa Olmsted, a primary care provider established in Philadelphia, Pennsylvania with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1750872313 assigned on May 2018. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1750872313
Provider Name
ALISA OLMSTED
Gender
Female
Entity Type
Individual
Location Address
833 CHESTNUT ST STE 210 PHILADELPHIA, PA 19107
Location Phone
(215) 955-8420
Mailing Address
833 CHESTNUT ST STE 210 PHILADELPHIA, PA 19107
Mailing Phone
(215) 955-8420
Is Sole Proprietor?
Yes
Enumeration Date
05-19-2018
Last Update Date
05-19-2018
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A primary care provider (PCP) like Alisa Olmsted 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 .

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Alisa Olmsted opted out of Medicare effective on 01-02-2024 until 01-02-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Medicare Participation & PECOS Enrollment Status

Alisa Olmsted 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, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-02-2024

  • Opt-Out End Date: 01-02-2026

  • Eligible to Order and Refer? 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): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for ALISA OLMSTED

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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.
1750872313
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27100167432
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 1 + 6 + 7 + 4 + 3 + 2 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1750872313 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1932322419DR. KANI ILANGOVAN M.D.
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1144649047 SHUAI SHAO MD
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1124555925DR. LEIGH JOAN OCKER D.O.
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1528556123 CHEN ZHOU MD
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1437694957 KELLY KOSTELICH LCSW
Individual
Social Worker (Clinical)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 503-2838
1063990604MR. LIAM MULLIGAN LCSW
Individual
Social Worker (Clinical)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8962
1639185291 JOHN LAURIELLO MD
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-6913
1730708892 EMILY SUDHAKAR
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-5638
1114546314 ANDIE REBECCA BELKOFF
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1770162505 KATHRYN MARY MONTGOMERY DO
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-5638
1760061402DR. KIRKLAN THOMAS KATHE MD
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-5638
1922687607 SIMON MCCARTHY
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1073193371 VIHASA GOVADA MD
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1790365625DR. DANIEL RAYMOND EZZO MD
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1942882824 CHRISTOPHER FERRY
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-5638
1629508049DR. ANDREW DAVID MUMMA MD
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1164099032 ZAHID SYED MD
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1184297087DR. AMY ELIZABETH SZAJNA CRNP, PMH-NP, BC
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420
1437739893 NICOLETTE LEE
Individual
Student in an Organized Health Care Education/Training Program833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-5638
1083355473 ETHAN REED SIEGEL DO
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
(215) 955-8420

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750872313, enumerated in the NPI registry as an "individual" on May 19, 2018

The provider is located at 833 Chestnut St Ste 210 Philadelphia, Pa 19107 and the phone number is (215) 955-8420

The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

No, the provider signed an affidavit on January 02, 2024 to opt-out of the Medicare program. The provider is excluded from the Medicare program until January 02, 2026.

This NPI record was last updated on May 19, 2018. 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.