MS. HILLARY BLEAKLEY CATLIN CRNA
NPI 1689903395
Nurse Anesthetist, Certified Registered in Washington, DC
About Ms. Hillary Bleakley Catlin Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. HILLARY BLEAKLEY CATLIN CRNA (NPI 1689903395) is an individual nurse anesthetist, certified registered in Washington, District Of Columbia, licensed in District Of Columbia (RN1004756) and active in the NPI registry since December 2009. She is affiliated with Adventist Healthcare White Oak Medical Center and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Hillary Bleakley Catlin Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Hillary Catlin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 264 clinicians in this Medicare group
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 717 clinicians in this Medicare group
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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist Healthcare White Oak Medical Center
Acute Care Hospitals · Silver Spring, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Hillary Catlin's NPI number?
The NPI number for Hillary Catlin is 1689903395. It was assigned to this individual provider in the NPPES registry on December 9, 2009.
Where is Hillary Catlin located?
Hillary Catlin practices at 110 Irving St NW Room G-226, Washington, DC 20010. The listed phone number is (202) 877-7504.
What is Hillary Catlin's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Hillary Catlin enrolled in Medicare?
Yes. Hillary Catlin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hillary Catlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hillary Catlin reassigns Medicare benefits to 3 organizations: Washington Hospital Center Corp (Washington, DC), Emergency Medicine Associates PA PC (Arlington, VA) and First Colonies Anesthesia Associates, LLC (Columbia, MD). Each 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 Hillary Catlin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hillary Catlin affiliated with any hospitals?
According to CMS data, Hillary Catlin is affiliated with Adventist Healthcare White Oak Medical Center.
When was this NPI record last updated?
The NPPES record for Hillary Catlin was last updated on February 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ms. Hillary Bleakley Catlin, CRNA · NPI 1689903395
Nurse Anesthetist, Certified Registered physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since December 9, 2009.
## Identity
- **NPI:** 1689903395 (Entity type: Individual)
- **Enumerated:** December 9, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN1004756 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 IRVING ST NW, ROOM G-226, Washington, DC 20010-3017
- **Phone:** (202) 877-7504 · **Fax:** (202) 877-5075
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Washington Hospital Center Corp (NPI 1376627406, Washington, DC); Emergency Medicine Associates PA PC (NPI 1588529887, Arlington, VA); First Colonies Anesthesia Associates, LLC (NPI 1740218767, Columbia, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** February 10, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1689903395) · Data from the CMS NPPES public registry.