DR. MELISSA A HAKMAN PHD
NPI 1285678516
Psychologist - Clinical Child & Adolescent in Oklahoma City, OK

Q: What is Melissa Hakman's NPI number?

The NPI number for Melissa Hakman is 1285678516. It was assigned to this individual provider in the NPPES registry on June 16, 2006. The provider is also known as Dr. Melissa A Hakman Phd.

Q: What is Melissa Hakman's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Hakman was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 16, 2006PECOS Enrolled

1100 NE 13TH ST, OKLAHOMA CITY, OK 73117(405) 271-5700(405) 271-8835 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Melissa A Hakman Phd NPPES

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

DR. MELISSA A HAKMAN PHD (NPI 1285678516) is an individual clinical child & adolescent provider in Oklahoma City, Oklahoma, licensed in Oklahoma (1100) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285678516

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameDR. MELISSA A HAKMANCredential: PHD

Location Address1100 NE 13TH STOklahoma City, OK 73117-1039

Mailing Address1100 Ne 13th StOklahoma City, OK 73117-1039 · (572) 244-0059

Phone(405) 271-5700

Fax(405) 271-8835

Sole ProprietorNo

Enumeration DateJune 16, 2006

Last NPPES UpdateApril 8, 2026

NPPES CertifiedApril 8, 2026

✔ NPI 1285678516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in OK · 1100

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

1100 NE 13TH ST, Oklahoma City, OK 73117

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Other Names 1

Other Name (5)Dr. Melissa A Hakman Phd

Other Identifiers 2

Other000000375745KY · Blue Cross & Blue Shield

Other812558000KY · Magellan Behavorial Healt

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Melissa A Hakman Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Melissa Hakman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ou Health Partners, Inc

0.3 mi

Multi-Specialty

1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104

Reassigned Medicare billing, Oklahoma enrollment
1,795 clinicians in this Medicare group

NPI 1528642642 (405) 271-3932

Board Of Regents Of The University Of Oklahoma - Ou Physicians

0.3 mi

Multi-Specialty

825 NE 10TH ST
Oklahoma City, OK 73104

Reassigned Medicare billing, Oklahoma enrollment
845 clinicians in this Medicare group

NPI 1801869250 (405) 271-3932

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

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.

BARBARA L BONNER PHD

Psychologist

1100 NE 13TH ST, CSC
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-8858

PEGGY GRUNOW MD

Pediatrics

1100 NE 13TH ST, CHILD STUDY CENTER
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-5700

NICOLE M DAGEENAKIS LPC

Counselor

1100 NE 13TH ST, CSC
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-6824

DEBORAH CASSEL MA

Speech-Language Pathologist

1100 NE 13TH ST
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-6824

GINA M. BABKA BRYAN MSW

Social Worker (Clinical)

1100 NE 13TH ST
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-5700

MRS. PEGGY HSINPING YEN APRN-CNP

Nurse Practitioner (Family)

1100 NE 13TH ST
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-5700

JAN L CULBERTSON PHD

Psychologist

1100 NE 13TH ST, CSC
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-5700

MRS. JENELLE ROSE SHANLEY M.A.

Counselor (Mental Health)

1100 NE 13TH ST
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-5700

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 Melissa Hakman's NPI number?

The NPI number for Melissa Hakman is 1285678516. It was assigned to this individual provider in the NPPES registry on June 16, 2006. The provider is also known as Dr. Melissa A Hakman Phd.

Where is Melissa Hakman located?

Melissa Hakman practices at 1100 NE 13th St, Oklahoma City, OK 73117. The listed phone number is (405) 271-5700.

What is Melissa Hakman's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Melissa Hakman enrolled in Medicare?

Yes. Melissa Hakman is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Melissa Hakman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Hakman reassigns Medicare benefits to 2 organizations: Ou Health Partners, Inc (Oklahoma City, OK) and Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK). 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 Melissa Hakman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Hakman accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and Oscar Insurance Company list Melissa Hakman 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 Melissa Hakman was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.