DR. JENNIFER ANNE LAMMERS D.O.
NPI 1265816474
Pediatrics - Pediatric Emergency Medicine in Baltimore, MD
NPI Status: Active since July 17, 2015
Contact Information
22 S GREENE ST
BALTIMORE, MD
ZIP 21201
Phone: (410) 706-5181
Fax: (410) 328-6136
- Individual
- Female
- Pediatrics
- Pediatric Emergency Medicine
- PECOS Enrolled
About JENNIFER LAMMERS
This page provides the complete NPI Profile along with additional information for Jennifer Lammers, a pediatrician established in Baltimore, Maryland with a medical specialization in Pediatrics, focusing in pediatric emergency medicine . The healthcare provider is registered in the NPI registry with number 1265816474 assigned on July 2015. The practitioner's primary taxonomy code is 2080P0204X with license number T5603 (TX). The provider is registered as an individual and her NPI record was last updated 2 years ago.
- NPI
- 1265816474
- Provider Name
- DR. JENNIFER ANNE LAMMERS D.O.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 22 S GREENE ST BALTIMORE, MD 21201
- Location Phone
- (410) 706-5181
- Location Fax
- (410) 328-6136
- Mailing Address
- 650 W LOMBARD ST BALTIMORE, MD 21201
- Mailing Phone
- (410) 706-5181
- Mailing Fax
- (410) 328-6136
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-17-2015
- Last Update Date
- 11-09-2023
- Code Navigator
A pediatrician like Jennifer Lammers is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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
Pediatrics Pediatric Emergency Medicine
- Taxonomy Code
- 2080P0204X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- T5603
- License State
- TX
- Taxonomy Description
- A pediatrician who has special qualifications to manage emergencies in infants and children.
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 | 208000000X | Allopathic & Osteopathic Physicians | Pediatrics | T5603 (TX) |
Medicare Participation & PECOS Enrollment Status
Jennifer Lammers 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
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 DR. JENNIFER ANNE LAMMERS D.O.
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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 | 2 | 6 | 5 | 8 | 1 | 6 | 4 | 7 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 12 | 5 | 16 | 1 | 12 | 4 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 2 + 5 + 1 + 6 + 1 + 1 + 2 + 4 + 1 + 4 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1265816474 is valid because the calculated check digit 4 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 |
|---|---|---|---|
| 1750383063 | MS. MALINDA DANIEL DUKE CPNP, CDE Individual | Nurse Practitioner (Pediatrics) | 22 S GREENE ST RM N6W84 BALTIMORE, MD 21201 (410) 328-3410 |
| 1700881802 | DR. MARIA BAER MD Individual | Internal Medicine (Hematology & Oncology) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-8708 |
| 1982604773 | MICHELLE DUELL CRNA Individual | Specialist | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-6704 |
| 1003817131 | DR. LISA MANUELA MARTINEZ M.D. Individual | Internal Medicine | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-9595 |
| 1164416400 | DR. KIRSTEN ELLIZABETH LYKE M.D. Individual | Internal Medicine (Infectious Disease) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-5793 |
| 1942296124 | DR. MARCIA A MCAVOY M.D. Individual | Radiology (Diagnostic Radiology) | 22 S GREENE ST DEPT. OF RADIOLOGY BALTIMORE, MD 21201 (410) 328-3477 |
| 1649266610 | DR. GEORGE W GROSS MD Individual | Radiology (Diagnostic Radiology) | 22 S GREENE ST ROOM N2E23 BALTIMORE, MD 21201 (410) 328-5656 |
| 1568459733 | MRS. DARBI NICHOLE ROBINSON CRNP Individual | Nurse Practitioner | 22 S GREENE ST NEONATOLOGY DEPARTMENT BALTIMORE, MD 21201 (410) 328-6717 |
| 1376534222 | DR. PETR FRANTISEK HAUSNER MD Individual | Internal Medicine (Medical Oncology) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-2567 |
| 1427039940 | ROGER DAVID BAXTER CRNA Individual | Nurse Anesthetist, Certified Registered | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-6704 |
| 1497730592 | MAYURIKA GHOSH MD Individual | Internal Medicine (Infectious Disease) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-2463 |
| 1790763993 | DR. THOMAS M SCALEA M.D. Individual | Surgery (Trauma Surgery) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-6566 |
| 1649250622 | DR. KENT EDWARD KESTER M.D. Individual | Internal Medicine (Infectious Disease) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-6704 |
| 1740259274 | DR. MANGLA S GULATI M.D. Individual | Hospitalist | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-5793 |
| 1720047129 | HEATHER D MANNUEL MD Individual | Internal Medicine (Medical Oncology) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-2567 |
| 1619937539 | DR. RAJABRATA SARKAR M.D., PH.D. Individual | Surgery (Vascular Surgery) | 22 S GREENE ST S10B00 BALTIMORE, MD 21201 (410) 328-5840 |
| 1003877093 | DR. CAROL OVERTON TACKET M.D. Individual | Internal Medicine (Infectious Disease) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-5793 |
| 1215998281 | DR. PAMELA JAYNE AMELUNG M.D. Individual | Internal Medicine (Pulmonary Disease) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 705-5762 |
| 1649231481 | PETER EDWIN DARWIN MD Individual | Internal Medicine (Gastroenterology) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 328-8729 |
| 1548221062 | DR. DOUGLAS D MAYO M.D. Individual | Emergency Medicine (Emergency Medical Services) | 22 S GREENE ST BALTIMORE, MD 21201 (410) 362-3000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1265816474, enumerated in the NPI registry as an "individual" on July 17, 2015
The provider is located at 22 S Greene St Baltimore, Md 21201 and the phone number is (410) 706-5181
The provider's speciality is Pediatrics with taxonomy code 2080P0204X with a focus in Pediatric Emergency Medicine
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.
This NPI record was last updated on July 17, 2015. 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].
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