MARY P. HOFFMAN CRNA
NPI 1699762450
Nurse Anesthetist, Certified Registered in Allentown, PA

Q: What is Mary Hoffman's NPI number?

The NPI number for Mary Hoffman is 1699762450. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Q: What is Mary Hoffman's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Hoffman was last updated on March 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 05, 2005

400 N 17TH ST, ALLENTOWN, PA 18104(610) 402-9099(610) 402-9029 Get Directions Write a Review

NPPES record last updated: March 25, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Mary P. Hoffman Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY P. HOFFMAN CRNA (NPI 1699762450) is an individual nurse anesthetist, certified registered in Allentown, Pennsylvania, licensed in Pennsylvania (039844) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1699762450

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameMARY P. HOFFMANCredential: CRNA

Location Address400 N 17TH STAllentown, PA 18104-5052

Mailing Address1245 S Cedar Crest Blvd, Suite #301Allentown, PA 18103-6258 · (610) 402-9099 · Fax (610) 402-9029

Phone(610) 402-9099

Fax(610) 402-9029

Sole ProprietorNo

Enumeration DateOctober 5, 2005

Last NPPES UpdateMarch 25, 2013

✔ NPI 1699762450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in PA · 039844

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedRegistered NurseTaxonomy 163W00000X · License RN212010L (PA)

400 N 17TH ST, Allentown, PA 18104

Open in Google Maps ↗

Other Identifiers 13

Medicare PIN748761QCYPA

Other03223101PA · Capital Advantage

Other1543033PA · Gateway

Other11783676PA · Caqh

Medicare UPINS48189PA

Other9997436PA · Aetna

Other82592PA · Geisinger

Other2036074000PA · Indep. Blue Cross

Other1343425PA · Highmark

Medicare PIN430070492PA

Other1343425PA · Khp Central

Other1343425PA · First Priority

Medicaid1027807540001PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary P. Hoffman Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Mary Hoffman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lehigh Valley Anesthesia Services, P. C.

2.9 mi

Nurse Anesthetist, Certified Registered

1200 S CEDAR CREST BLVD
Allentown, PA 18103

Reassigned Medicare billing, Pennsylvania enrollment
256 clinicians in this Medicare group

NPI 1730174731 (484) 866-9583

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

22 services22 patients

Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 00918

This procedure involves using anesthesia to ensure comfort while a special instrument called an endoscope helps to locate, break up, and possibly remove kidney stones. The endoscope is a thin, flexible tube which is gently inserted and navigated to the area of concern.

12 services12 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURISSA R KASHMER MD

Pediatrics (Pediatric Endocrinology)

400 N 17TH ST, SUITE 201
ALLENTOWN, PA 18104

Lehigh County (484) 664-7850

CARMEL L. CASTAGNA CRNA

Nurse Anesthetist, Certified Registered

400 N 17TH ST
ALLENTOWN, PA 18104

Lehigh County (610) 402-9099

ROBERT KIESEL MD

Ophthalmology

400 N 17TH ST, SUITE 200
ALLENTOWN, PA 18104

Lehigh County (610) 433-2021

HARRY W BUCHANAN IV MD

Ophthalmology

400 N 17TH ST, SUITE 200
ALLENTOWN, PA 18104

Lehigh County (610) 433-2021

SHARON M. NACHESTY CRNA

Nurse Anesthetist, Certified Registered

400 N 17TH ST
ALLENTOWN, PA 18104

Lehigh County (610) 402-9099

VALERIE JOYCE LEWIS MD

Pediatrics (Adolescent Medicine)

400 N 17TH ST, SUITE 202
ALLENTOWN, PA 18104

Lehigh County (484) 664-2450

ALAN D LISTHAUS MD

Ophthalmology

400 N 17TH ST, STE 101
ALLENTOWN, PA 18104

Lehigh County (610) 433-0450

MICHELE M FELIX LCSW

Social Worker (Clinical)

400 N 17TH ST, SUITE 202
ALLENTOWN, PA 18104

Lehigh County (484) 664-2450

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Hoffman's NPI number?

The NPI number for Mary Hoffman is 1699762450. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Where is Mary Hoffman located?

Mary Hoffman practices at 400 N 17th St, Allentown, PA 18104. The listed phone number is (610) 402-9099.

What is Mary Hoffman's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Mary Hoffman enrolled in Medicare?

Yes. Mary Hoffman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Hoffman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Hoffman reassigns Medicare benefits to Lehigh Valley Anesthesia Services, P. C. (Allentown, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Hoffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mary Hoffman was last updated on March 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.