ABBIGAIL LYNN TITTLE NP
NPI 1639461601
Nurse Practitioner - Acute Care in Phoenix, AZ
About Abbigail Lynn Tittle Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABBIGAIL LYNN TITTLE NP (NPI 1639461601) is an individual acute care provider in Phoenix, Arizona, licensed in Arizona (AP3940) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of University Of Arizona College Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Abbigail Lynn Tittle Np 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 Abbigail Tittle reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85013
- Reassigned Medicare billing, Arizona enrollment
- 773 clinicians in this Medicare group
Phoenix, AZ 85020
- Reassigned Medicare billing, Arizona enrollment
- 28 clinicians in this Medicare group
Scottsdale, AZ 85258
- Reassigned Medicare billing, Arizona enrollment
- 69 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85013 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHOENIX, AZ 85013
PHOENIX, AZ 85013
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 Abbigail Tittle's NPI number?
The NPI number for Abbigail Tittle is 1639461601. It was assigned to this individual provider in the NPPES registry on May 10, 2011.
Where is Abbigail Tittle located?
Abbigail Tittle practices at 2910 N 3rd Ave Ste 470, Phoenix, AZ 85013. The listed phone number is (602) 406-6262.
What is Abbigail Tittle's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Abbigail Tittle enrolled in Medicare?
Yes. Abbigail Tittle 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 Abbigail Tittle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abbigail Tittle reassigns Medicare benefits to 3 organizations: Sjhmc Physician Services (Phoenix, AZ), Unomed LLC (Phoenix, AZ) and Arizona Pulmonary Specialists Ltd (Scottsdale, AZ). 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 Abbigail Tittle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abbigail Tittle accept?
Health plans from Cigna HealthCare of Arizona, Inc list Abbigail Tittle as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Abbigail Tittle was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Abbigail Lynn Tittle, NP · NPI 1639461601
Acute Care physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since May 10, 2011.
## Identity
- **NPI:** 1639461601 (Entity type: Individual)
- **Enumerated:** May 10, 2011
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP3940 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2910 N 3RD AVE STE 470, Phoenix, AZ 85013-4434
- **Phone:** (602) 406-6262
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Sjhmc Physician Services (NPI 1326098005, Phoenix, AZ); Unomed LLC (NPI 1972912228, Phoenix, AZ); Arizona Pulmonary Specialists Ltd (NPI 1215986468, Scottsdale, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2010
## Record status
- **NPPES last updated:** February 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639461601) · Data from the CMS NPPES public registry.